What are the potential side effects of PreserVision AREDS 2. How can you manage common reactions to this eye health supplement. When should you seek medical attention for severe side effects. What are the long-term considerations for taking PreserVision AREDS 2.

What is PreserVision AREDS 2 and How Does It Work?

PreserVision AREDS 2 is a popular eye health supplement formulated to reduce the risk of advanced age-related macular degeneration (AMD). This multivitamin and mineral combination is based on the Age-Related Eye Disease Study 2 (AREDS2) conducted by the National Eye Institute.

The supplement contains a specific blend of vitamins and minerals, including:

• Vitamin C
• Vitamin E
• Zinc
• Copper
• Lutein
• Zeaxanthin

These ingredients work synergistically to support eye health and potentially slow the progression of AMD in certain individuals. While PreserVision AREDS 2 is generally considered safe for most people, it’s important to be aware of potential side effects that may occur.

Common Side Effects of PreserVision AREDS 2

Many individuals tolerate PreserVision AREDS 2 well, but some may experience mild side effects. These common reactions are typically not severe and often subside as the body adjusts to the supplement. Some of the most frequently reported side effects include:

• Upset stomach or nausea
• Vomiting
• Diarrhea
• Constipation
• Headache
• Dizziness

Are these side effects a cause for concern? In most cases, these common reactions are mild and transient. However, if they persist or become bothersome, it’s advisable to consult with a healthcare professional. They may suggest taking the supplement with food, adjusting the dosage, or exploring alternative formulations.

Managing Common Side Effects

To minimize the risk of experiencing common side effects, consider the following strategies:

1. Take the supplement with food to reduce stomach upset
2. Stay well-hydrated to help prevent constipation
3. Start with a lower dose and gradually increase to the recommended amount
4. Avoid taking the supplement close to bedtime if it causes sleep disturbances

Severe Side Effects: When to Seek Medical Attention

While rare, some individuals may experience more severe side effects when taking PreserVision AREDS 2. It’s crucial to be aware of these potential reactions and seek immediate medical attention if they occur. Severe side effects may include:

• Signs of an allergic reaction (rash, hives, itching, swelling of face or throat, difficulty breathing)
• Severe stomach pain or persistent vomiting
• Chest pain or irregular heartbeat
• Unusual bleeding or bruising
• Severe headache or changes in vision

Can severe side effects be predicted or prevented? While it’s not always possible to predict who will experience severe side effects, individuals with pre-existing medical conditions or those taking certain medications may be at higher risk. Always consult with a healthcare provider before starting any new supplement regimen, especially if you have a history of allergies or medical conditions.

Long-Term Considerations and Potential Side Effects

As PreserVision AREDS 2 is often recommended for long-term use, it’s important to consider potential effects that may develop over time. Some long-term considerations include:

• Zinc-copper balance: The high zinc content in the supplement may affect copper absorption over time
• Vitamin E interactions: Long-term high doses of vitamin E may interact with certain medications
• Potential impact on prostate cancer risk: Some studies have suggested a possible link between high-dose zinc supplementation and prostate cancer risk

How can long-term side effects be monitored? Regular check-ups with your healthcare provider, including periodic blood tests to assess nutrient levels and overall health, can help monitor for potential long-term effects. Your doctor may recommend adjustments to the supplement regimen based on your individual health status and needs.

Interactions with Medications and Other Supplements

PreserVision AREDS 2 may interact with certain medications or other supplements, potentially affecting their efficacy or increasing the risk of side effects. Some potential interactions to be aware of include:

• Blood thinners (e.g., warfarin): Vitamin E may increase the risk of bleeding
• Antibiotics: Zinc may reduce the absorption of certain antibiotics
• Diuretics: May affect zinc levels in the body
• Other multivitamins or mineral supplements: Risk of excessive intake of certain nutrients

Should you inform your healthcare provider about taking PreserVision AREDS 2? Absolutely. It’s crucial to disclose all supplements and medications you’re taking to your healthcare provider to avoid potential interactions and ensure safe use.

Special Populations and PreserVision AREDS 2

Certain groups of people may need to exercise additional caution when considering or using PreserVision AREDS 2. These special populations include:

• Pregnant or breastfeeding women
• Individuals with liver or kidney disease
• People with a history of smoking
• Those with certain genetic variations related to AMD risk

How should special populations approach PreserVision AREDS 2 use? If you fall into one of these categories, it’s essential to consult with a healthcare professional before starting the supplement. They can provide personalized advice based on your individual health status and risk factors.

Genetic Considerations

Recent research has suggested that genetic factors may influence the effectiveness and potential side effects of AREDS 2 supplements. Specific genetic variations related to complement factor H (CFH) and age-related maculopathy susceptibility 2 (ARMS2) genes may affect how individuals respond to the supplement.

Is genetic testing recommended before starting PreserVision AREDS 2? While not routinely performed, some eye care professionals may recommend genetic testing in certain cases to help guide treatment decisions. Discuss this option with your healthcare provider to determine if it’s appropriate for your situation.

Alternative Formulations and Options

For individuals who experience persistent side effects or have concerns about long-term use of PreserVision AREDS 2, alternative formulations or approaches may be worth considering. Some options include:

• AREDS 2 formulations without zinc or with lower zinc content
• Separate supplements of individual components (e.g., lutein and zeaxanthin)
• Focus on dietary sources of key nutrients
• Other eye health supplements with different ingredient profiles

How can you determine the best alternative for your needs? Work closely with your eye care professional or a registered dietitian to develop a personalized plan that addresses your specific eye health needs while minimizing the risk of side effects.

Monitoring and Managing Eye Health Beyond Supplements

While PreserVision AREDS 2 can be an important part of an eye health regimen for some individuals, it’s crucial to remember that it’s just one aspect of maintaining overall eye health. Other important factors to consider include:

• Regular comprehensive eye exams
• Protecting eyes from UV radiation with sunglasses
• Maintaining a healthy diet rich in eye-supporting nutrients
• Managing other health conditions that may impact eye health (e.g., diabetes, hypertension)
• Avoiding smoking and limiting alcohol consumption

How often should you have your eyes examined? The American Academy of Ophthalmology recommends comprehensive eye exams every 1-2 years for adults over 65, or more frequently if you have specific risk factors or eye conditions. Consult with your eye care professional to determine the appropriate examination schedule for your individual needs.

The Role of Diet in Eye Health

A balanced diet rich in eye-supporting nutrients can complement the effects of PreserVision AREDS 2 and contribute to overall eye health. Some key nutrients and their food sources include:

• Lutein and Zeaxanthin: Found in leafy green vegetables, corn, and egg yolks
• Omega-3 fatty acids: Present in fatty fish, flaxseeds, and walnuts
• Vitamin C: Abundant in citrus fruits, berries, and bell peppers
• Vitamin E: Found in nuts, seeds, and vegetable oils
• Zinc: Present in oysters, beef, and pumpkin seeds

Can a healthy diet replace the need for PreserVision AREDS 2? While a nutrient-rich diet is essential for overall health, including eye health, the AREDS 2 study specifically examined the benefits of supplementation at levels difficult to achieve through diet alone. For individuals at high risk of advanced AMD, supplementation may provide additional benefits beyond diet alone. However, always consult with your healthcare provider to determine the best approach for your specific situation.

The Importance of Patient Education and Communication

Effective management of potential side effects and optimal use of PreserVision AREDS 2 relies heavily on patient education and open communication with healthcare providers. Key aspects of this process include:

• Understanding the purpose and potential benefits of the supplement
• Being aware of possible side effects and how to manage them
• Knowing when to seek medical attention
• Regular follow-ups with eye care professionals
• Discussing any concerns or changes in health status promptly

How can patients ensure they’re well-informed about PreserVision AREDS 2? Ask your healthcare provider detailed questions about the supplement, its potential benefits, and risks. Consider keeping a journal to track any side effects or changes you notice after starting the supplement. This information can be valuable during follow-up appointments and help guide any necessary adjustments to your eye health regimen.

The Role of Telemedicine in Eye Health Management

With the increasing availability of telemedicine services, patients now have additional options for managing their eye health and addressing concerns about supplements like PreserVision AREDS 2. Telemedicine can offer:

• Convenient follow-up appointments
• Quick consultations for minor concerns or questions
• Remote monitoring of certain eye conditions
• Access to eye care professionals for those in rural or underserved areas

Is telemedicine appropriate for all eye health concerns? While telemedicine can be a valuable tool for many aspects of eye health management, it’s not suitable for all situations. In-person examinations are still necessary for comprehensive eye exams and diagnosing many eye conditions. Consult with your eye care professional to determine how telemedicine might fit into your overall eye health management plan.

Future Directions in AMD Prevention and Treatment

As research in the field of age-related macular degeneration continues to advance, new approaches to prevention and treatment are emerging. Some areas of ongoing research include:

• Gene therapy for AMD
• Stem cell treatments
• Novel drug delivery systems
• Advanced imaging techniques for earlier detection
• Personalized medicine approaches based on genetic profiles

How might these advances impact the use of supplements like PreserVision AREDS 2? While these emerging therapies show promise, it’s likely that a multi-faceted approach to AMD prevention and treatment will continue to be necessary. Supplements like PreserVision AREDS 2 may remain an important part of eye health management for many individuals, potentially in conjunction with new therapies as they become available.

As our understanding of AMD and eye health continues to evolve, it’s crucial to stay informed about the latest developments and discuss any new options with your eye care professional. Regular check-ups and open communication with your healthcare provider will ensure that you’re receiving the most appropriate and up-to-date care for your eye health needs.

PreserVision AREDS 2 Side Effects: Common, Severe, Long Term

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Generic name: multivitamin with minerals

Medically reviewed by Drugs.com. Last updated on Jul 3, 2023.

Note: This document contains side effect information about multivitamin with minerals. Some dosage forms listed on this page may not apply to the brand name PreserVision AREDS 2.

Applies to multivitamin with minerals: oral tablet. Other dosage forms:

• oral capsule, oral liquid, oral tablet, oral tablet chewable
• oral capsule
• oral miscellaneous
• oral wafer

Serious side effects

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your
doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

• Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing;
  tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue,
  or throat.
• Very upset stomach or throwing up.
• Severe diarrhea.
• Very bad constipation.
• Muscle weakness.
• Numbness and tingling.

Other side effects

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical
help if any of these side effects or any other side effects bother you or do not go away:

• Upset stomach or throwing up.
• Diarrhea.
• Constipation.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical
advice about side effects.

You may report side effects to the FDA at 1-800-332-1088. You may also report side effects at https://www.fda.gov/medwatch.

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Some side effects may not be reported. You may report them to the FDA.

Medical Disclaimer

What You Need to Know

Preservision AREDS 2 is a popular eye health supplement that contains a blend of vitamins and minerals that have been shown to reduce the risk of age-related macular degeneration (AMD). While the supplement is generally safe and well-tolerated, some people may experience side effects. In this blog post, we’ll discuss the potential side effects of Preservision AREDS 2 and how Nao Medica can help you manage them.

Potential Side Effects of Preservision AREDS 2

Preservision AREDS 2 contains high doses of vitamins and minerals, which can cause side effects in some people. The most common side effects of Preservision AREDS 2 include:

• Upset stomach
• Nausea
• Vomiting
• Diarrhea
• Constipation
• Headache
• Dizziness
• Joint pain
• Changes in urine color

If you experience any of these side effects while taking Preservision AREDS 2, it’s important to speak with your doctor. They may recommend adjusting your dosage or switching to a different supplement.

How Nao Medical Can Help

If you’re experiencing side effects from Preservision AREDS 2 or have any concerns about your eye health, Nao Medical can help. We can help you find a good team of experienced ophthalmologists that can evaluate your eye health, discuss your symptoms, and recommend a treatment plan that’s tailored to your needs.

They offer a range of eye health services, including:

• Comprehensive eye exams
• Glaucoma screenings
• Cataract evaluations
• Retina evaluations
• Macular degeneration treatment
• Prescription eyewear

Conclusion

Preservision AREDS 2 is a popular eye health supplement that can help reduce the risk of AMD. While the supplement is generally safe and well-tolerated, some people may experience side effects. If you’re experiencing side effects or have any concerns about your eye health, Nao Medical can help. Book an appointment today to discuss your eye health and any concerns you may have about Preservision AREDS 2.

Frequently Asked Questions

What is Preservision AREDS 2?

Preservision AREDS 2 is an eye health supplement that contains a blend of vitamins and minerals that have been shown to reduce the risk of age-related macular degeneration (AMD).

What are the side effects of Preservision AREDS 2?

The most common side effects of Preservision AREDS 2 include upset stomach, nausea, vomiting, diarrhea, constipation, headache, dizziness, joint pain, and changes in urine color.

What should I do if I experience side effects from Preservision AREDS 2?

If you experience any side effects from Preservision AREDS 2, it’s important to speak with your doctor. They may recommend adjusting your dosage or switching to a different supplement.

How can I book an appointment with Nao Medical?

You can book an appointment with Nao Medical by visiting our website or calling us at (917) 310-3371.

This blog post was written in collaboration with the National Eye Institute and the American Academy of Ophthalmology.

Disclaimer: The information presented in this article is intended for general informational purposes only and should not be considered, construed or interpreted as legal or professional advice, guidance or opinion.

COVID-19 Vaccine Side Effects: Why They Happen and How to Manage Them

Mini Kamboj, Chief Epidemiologist at MSK, receives the vaccine.

After the injection, side effects may occur, which is typical for any vaccine. The good news is that COVID-19 vaccines have similar side effects, which are usually mild and short-lived, about 1-3 days.

The most common side effects include arm pain, weakness (feeling tired), headache, aches and fever. Serious side effects are very rare and can be treated.

This is hard to predict. Side effects are more likely to occur and may be more noticeable after a second dose of Pfizer-BioNTech (Comirnaty®) or Moderna (Spikevax™) COVID-19 vaccine.

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If you experience side effects, that’s a good sign. They indicate that the vaccine is working and triggering the immune system.

After vaccination, your immune system recognizes something foreign. The immune system automatically launches a mild attack against it. This process teaches your immune cells to recognize and respond to invaders. That’s why you may experience side effects. Let’s put it this way: the body’s reaction to the vaccine is like training before a real fight.

If you were to become infected with the virus that causes COVID-19 after being fully vaccinated, your immune system would be ready for an even larger and more powerful attack to protect you.

Just because you don’t have side effects doesn’t mean the vaccine didn’t work. In clinical trials of the vaccine, more than half of the participants did not experience any side effects, but we are confident that the vaccine works effectively in these people too.

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If you experience pain or discomfort after vaccination, ask your doctor if you can take over-the-counter drugs such as ibuprofen (Advil) or acetaminophen (Tylenol).

Ways to relieve pain and discomfort in the hand:

• Cover the affected area with a cool, clean, damp cloth.
• Warm up your arm or do some exercise with that arm.

In most cases, discomfort from heat or pain is normal. Contact your doctor in the following cases:

• If redness and pain at the injection site worsens after 24 hours.
• If the side effects bother you a lot or don’t go away after a few days.

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You should wait for the vaccination and then monitor how you feel. If side effects occur, over-the-counter medications (such as Advil or Tylenol) can be taken to lower fever, reduce chills, or relieve headaches or body aches. It is extremely important that you do not take these drugs before getting vaccinated, as there are theoretical concerns that some pain medications could interfere with the immune response to the vaccine. It is also not clear whether taking medications beforehand actually helps reduce symptoms after vaccination.

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Several very rare cases of serious side effects have been identified and investigated, but scientists have concluded that the risk of developing serious complications due to COVID-19 is much higher than the risk of these side effects. Below is evidence of this careful and ongoing study.

• In mid-July 2021, the Centers for Disease Control and Prevention (CDC) said that about 100 of the 13 million Americans who received the J&J vaccine developed Guillain-Barré syndrome. Guillain-Barré syndrome is a rare neurological disorder in which the body’s immune system attacks nerve cells. More information can be found here »
• At the end of June 2021, the CDC reported that more than 1,200 Americans had heart muscle damage, possibly related to the Pfizer-BioNTech and Moderna vaccines. Heart problems were very rare – for every million second doses of the vaccine given, there were 12.6 cases of heart muscle damage. More information can be found here »
• The CDC and FDA say that as of the end of November 2021, there were 54 cases diagnosed with a bleeding disorder called thrombocytopenia following the J&J vaccine (among 16.4 million doses). On Dec. 16, CDC experts recommended that Americans get Pfizer-BioNTech or Moderna instead of the J&J vaccine. More information can be found here »

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Some patients may experience some enlargement or tenderness of the lymph nodes after administration of the Pfizer-BioNTech or Moderna vaccines. In addition, swollen lymph nodes can be detected on medical imaging and mistaken for the progression of some types of cancer—primarily breast cancer, head and neck cancer, melanoma, and lymphoma.

This side effect of the vaccine is more common after the second dose. It usually occurs within 2-4 days after vaccination and can last an average of 10 days.

On imaging, lymph node enlargement may be detected for a longer time. Therefore, our recommendations would be:

• If you experience these symptoms after vaccination, you should contact your doctor. In most cases, it is recommended to wait at least four weeks before undergoing an additional test, during which time the lymph nodes have decreased to normal sizes.
• Vaccination against COVID-19 should be given after routine medical imaging. If you have already been vaccinated, we recommend that you have routine breast exams, including mammograms and MRIs, no earlier than six weeks later.
• If you have had cancer, you should be asked to administer the COVID-19 vaccine, if possible, on the opposite side that was not affected by the cancer.
• If enlarged knots cause you discomfort, you can apply a warm compress. Acetaminophen or non-steroidal anti-inflammatory drugs may be taken to relieve discomfort.

It is important to know that all types of vaccines can cause temporary enlargement of the lymph nodes. This may indicate that antibodies are being produced in the body, as it should be.

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Antibody testing to test for immunity to COVID-19 following Pfizer/BioNTech or Moderna vaccination is not recommended at this time. The COVID-19 antibody test used at MSK detects an immune response after infection with COVID-19. It does not analyze the immunity created after vaccination. This is why evaluation of vaccine response should not be scheduled routinely.

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Vaccines against COVID-19 are among the most effective in human history. They are just as effective, if not more effective, than the polio, chicken pox, measles, and flu vaccines.

The risk of getting sick after vaccination is minimal. Studies show that even if you get COVID-19 after receiving a vaccine, the disease is likely not to become severe. Flu vaccines are less effective than COVID vaccines, but they protect against flu complications and hospitalizations. Vaccines against COVID-19 are even more powerful.

Learn more about COVID-19 vaccines »

December 17, 2021

Additional resources

• Information leaflet for vaccinees and caregivers on emergency use of COVID-19 vaccines
• Pfizer-BioNTech (Comirnaty®) Vaccine Instructions for Use
• Instructions for use of the Moderna vaccine (Spikevax™)
• Johnson & Johnson Emergency Vaccine Authorization Information Sheet

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Side effects in childhood cancer treatment

Side effects are health problems caused by cancer treatment. Local treatments, such as radiation therapy, primarily affect the affected area of ​​the body. Drugs that are distributed throughout the body, such as chemotherapy drugs, have a wider pattern of side effects. Doctors plan treatment in such a way that, while maintaining its effectiveness, minimizing the occurrence of side effects.

Side effects are difficult to predict. They may be mild in some patients, while others may have more severe problems. The same patient may experience different side effects during different courses of treatment.

Most of the side effects resolve after therapy is completed. But even temporary side effects can make life very difficult, both physically and emotionally. Doctors will help the patient prepare for the occurrence of side effects and, if necessary, cope with them.

• “Chemical Brain”

• ANC and neutropenia

• Avascular necrosis (AVN)/osteonecrosis

• Anemia

• Hair loss

• Diarrhea

• Fever and signs of infection

• Constipation

• Changes in the condition of the skin

• Bleeding and hematoma

• Slow wound healing

• Puberty disorders

• Sleep disorders

• Pain relief

• Peripheral neuropathy

• hearing loss

• Graft-versus-host reaction

• Sepsis in children with cancer

• cytokine release syndrome

• Posterior fossa syndrome

• Tumor lysis syndrome

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• Fertility Preservation in Male Patients

• Nausea and vomiting

• Ulcers in the mouth and throat

Other common side effects of childhood cancer treatment

Some side effects are more common. Dealing with them is often a lengthy process, and families have to find suitable solutions. But there are methods that can help.

Loss of appetite

Many children suffer from loss of appetite during cancer treatment. Some medicines can change how you taste and smell food. Proper, nutritious nutrition and maintaining body weight are essential to fight cancer.

For good nutrition:

• Always choose healthy food whenever possible.
• Eat more often, smaller meals and snacks.
• Drink plenty of fluids.
• Try to maintain regular physical activity.
• Try changing foods and diets to find the ones that work best for you.
• Keep a diary to track your appetite, nutrition, and physical activity.

Dealing with side effects

Sometimes side effects can be very difficult to manage. Patients and their families often feel physically and mentally empty. Some side effects can be difficult to talk about. It is natural to feel irritated, sad, angry, ashamed, or embarrassed. However, since each patient’s treatment and experience is unique, it is important to always tell your doctor about any side effects.

Many of these can be treated with medication, such as pain, nausea, constipation, and diarrhea. Many patients benefit from consultation with palliative care or pain specialists who work with the core medical team to help patients manage side effects and feel comfortable.

Patients and parents will also learn how to relieve symptoms, what can make them worse, and how to get through these difficult days. Try as much as possible:

• Eat healthy food
• Maintain physical activity
• Observe sleep patterns

Parents and older children may find it helpful to keep a diary of side effects. The following data can be entered into the diary or mobile application:

• Symptoms and their severity
• Occurrence time
• What helps?

In addition to drugs, many patients are helped by methods such as:

• Relaxation
• Deep breathing
• Massage
• Biofeedback
• Play therapy
• Music and art therapy

Connecting with other children and their families allows you to exchange ideas and get support in coping with side effects.