Large cyst on back. Large Cysts on Back: Comprehensive Guide to Causes, Types, and Treatments

27.08.202313.06.2023 by alexxlab

What are the main causes of large cysts on the back. How can you identify different types of cysts. What are the most effective treatments for back cysts. How can you prevent cysts from developing on your back.

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Understanding Cysts: Definition and General Characteristics

Cysts are small pockets of tissue filled with air, fluid, or other substances. They can develop almost anywhere in the body, including under the skin. While most cysts are benign, their impact on an individual’s health and comfort can vary significantly depending on their size, location, and type.

Key characteristics of cysts include:

Sac-like structure
Filled with fluid, air, or other materials
Can grow in various parts of the body
Often benign, but may require treatment

When Do Cysts Require Medical Attention?

The necessity for treatment depends on several factors:

Type of cyst
Location on the body
Presence of pain or discomfort
Signs of inflammation or infection

If you’re unsure about a skin condition, consider consulting an online dermatologist by sending them a picture for assessment.

Common Types of Cysts Found on the Back

While cysts can appear anywhere on the body, some types are more likely to develop on the back. Understanding these types can help in identifying and seeking appropriate treatment.

Epidermoid Cysts

Epidermoid cysts are among the most common types found on the back. These slow-growing, benign cysts are typically caused by a buildup of keratin under the skin.

Characteristics of epidermoid cysts include:

Skin-colored, tan, or yellowish appearance
Filled with thick, cheese-like material
May become inflamed or infected, leading to redness and pain

Sebaceous Cysts

Sebaceous cysts often develop on the back, neck, or torso. They’re usually caused by trauma or damage to the sebaceous glands.

Key features of sebaceous cysts:

Noncancerous and slow-growing
Can cause pressure and pain if they grow large
May result from cuts or surgical wounds

Pilar Cysts

While pilar cysts are most commonly found on the scalp, they can occasionally appear on the back. These cysts are caused by protein buildup in hair follicles.

Distinguishing features of pilar cysts:

Smooth, firm, and round
Typically painless
Slow-growing

Causes and Risk Factors for Back Cysts

Understanding the underlying causes and risk factors for back cysts can help in prevention and early detection. While the exact cause may vary depending on the type of cyst, several common factors contribute to their development.

Genetic Predisposition

Some individuals may be genetically predisposed to developing certain types of cysts. This genetic susceptibility can increase the likelihood of cyst formation, particularly in the case of epidermoid and pilar cysts.

Hormonal Imbalances

Hormonal fluctuations can play a significant role in cyst development. This is especially true for sebaceous cysts, which are influenced by the activity of sebaceous glands. Hormonal changes during puberty, pregnancy, or menopause may increase the risk of cyst formation.

Trauma or Injury

Physical trauma or injury to the skin can sometimes lead to cyst formation. This can include:

Cuts or scrapes
Surgical incisions
Repeated friction or pressure on a specific area

Blocked Ducts or Follicles

When hair follicles or skin ducts become clogged with oil, dead skin cells, or other debris, it can lead to the formation of cysts. This is a common cause of epidermoid and sebaceous cysts.

Infections

Bacterial or fungal infections can sometimes trigger the formation of cysts. While not all cysts are caused by infections, some may develop as a result of the body’s inflammatory response to pathogens.

Diagnosing Large Cysts on the Back

Accurate diagnosis is crucial for determining the appropriate treatment for back cysts. Healthcare professionals employ various methods to identify and characterize cysts.

Physical Examination

A thorough physical examination is typically the first step in diagnosing a back cyst. During this examination, the healthcare provider will:

Inspect the cyst visually
Palpate the area to assess size, consistency, and mobility
Check for signs of inflammation or infection

Imaging Tests

In some cases, imaging tests may be necessary to get a clearer picture of the cyst and its surrounding tissues. Common imaging techniques include:

Ultrasound: Uses sound waves to create detailed images of soft tissues
MRI (Magnetic Resonance Imaging): Provides high-resolution images of soft tissues and can help differentiate cysts from other types of growths
CT (Computed Tomography) scan: Offers detailed cross-sectional images of the affected area

Biopsy

If there’s any concern about the nature of the cyst, a biopsy may be performed. This involves taking a small sample of the cyst’s contents or wall for laboratory analysis. A biopsy can help:

Confirm the diagnosis
Rule out malignancy
Identify any underlying infections

Treatment Options for Large Back Cysts

The treatment approach for large back cysts depends on various factors, including the type of cyst, its size, location, and whether it’s causing any symptoms or complications. Here are some common treatment options:

Watchful Waiting

For small, asymptomatic cysts that aren’t causing any discomfort or cosmetic concerns, a healthcare provider might recommend watchful waiting. This involves monitoring the cyst over time to ensure it doesn’t grow or become problematic.

Drainage

Draining a cyst involves making a small incision and removing its contents. While this can provide immediate relief, it’s important to note that:

The cyst may recur if the entire sac isn’t removed
There’s a risk of infection
It’s typically a temporary solution

Surgical Excision

For large or recurrent cysts, surgical excision is often the most effective treatment. This procedure involves:

Making an incision over the cyst
Carefully separating the cyst from surrounding tissues
Removing the entire cyst, including its wall
Closing the incision with sutures

Surgical excision offers the best chance of preventing recurrence but may leave a small scar.

Laser Therapy

In some cases, laser therapy can be used to treat certain types of cysts. This minimally invasive approach can be effective for smaller cysts and may result in less scarring compared to traditional surgery.

Medication

While medications don’t typically cure cysts, they may be prescribed to manage symptoms or address underlying issues:

Antibiotics: For infected cysts
Anti-inflammatory drugs: To reduce swelling and pain
Corticosteroid injections: To shrink cysts in some cases

Preventing Large Cysts on the Back

While it’s not always possible to prevent cysts entirely, there are several steps you can take to reduce your risk of developing large cysts on your back:

Maintain Good Skin Hygiene

Keeping your skin clean and well-moisturized can help prevent the blockage of pores and hair follicles, which often leads to cyst formation. Consider these practices:

Use gentle, non-comedogenic cleansers
Shower after sweating heavily
Avoid harsh scrubs or exfoliants that can irritate the skin

Avoid Tight Clothing

Wearing loose-fitting, breathable clothing can help reduce friction and pressure on your back, potentially lowering the risk of cyst development.

Manage Underlying Conditions

If you have a condition that increases your risk of cysts, such as acne or hormonal imbalances, work with your healthcare provider to manage these effectively.

Protect Your Skin from Trauma

Since skin injuries can sometimes lead to cyst formation, take steps to protect your back from cuts, scrapes, and other forms of trauma.

Regular Skin Checks

Perform regular self-examinations of your skin, including your back (with the help of a mirror or a partner). Early detection of small cysts can prevent them from growing larger and becoming more problematic.

When to Seek Medical Attention for Back Cysts

While many cysts are harmless and may not require treatment, there are certain situations where medical attention is necessary. Be aware of the following signs and symptoms that warrant a visit to your healthcare provider:

Rapid Growth

If you notice that a cyst on your back is growing rapidly, it’s important to have it evaluated. Rapid growth could indicate:

An infection
A more serious underlying condition
The need for prompt treatment to prevent complications

Pain or Discomfort

While some cysts may cause mild discomfort, severe or persistent pain should be addressed by a medical professional. Pain could signify:

Infection
Inflammation
Pressure on surrounding tissues

Signs of Infection

If you observe any of the following signs of infection, seek medical attention promptly:

Redness or warmth around the cyst
Swelling
Discharge of pus
Fever

Changes in Appearance

Any significant changes in the appearance of a cyst should be evaluated. This includes:

Changes in color
Development of irregular borders
Bleeding or ulceration

Interference with Daily Activities

If a cyst on your back is large enough to interfere with your daily activities or causes discomfort when sitting or lying down, it’s time to consult a healthcare provider.

Living with Back Cysts: Management and Quality of Life

While back cysts can be bothersome, there are several strategies to manage them effectively and maintain a good quality of life:

Emotional Impact

Large cysts on the back can sometimes affect self-esteem or body image. If you’re struggling with these feelings, consider:

Talking to a therapist or counselor
Joining support groups for individuals with skin conditions
Focusing on overall health and wellness

Clothing Choices

Selecting appropriate clothing can help manage discomfort and minimize the visibility of back cysts:

Choose loose-fitting, breathable fabrics
Consider layering to camouflage any visible lumps
Opt for darker colors or patterns if you’re concerned about visibility

Pain Management

For cysts that cause discomfort, there are several at-home pain management techniques:

Applying warm compresses to reduce inflammation
Using over-the-counter pain relievers as directed
Practicing gentle stretching exercises to alleviate pressure

Regular Follow-ups

Even if your cysts don’t require immediate treatment, it’s important to monitor them and attend regular check-ups with your healthcare provider. This allows for:

Early detection of any changes
Adjustment of treatment plans as needed
Peace of mind about your overall health

Lifestyle Modifications

Certain lifestyle changes can help manage back cysts and prevent new ones from forming:

Maintaining a healthy diet rich in vitamins and minerals
Staying hydrated to support skin health
Managing stress through relaxation techniques or exercise
Avoiding activities that put excessive pressure on the affected area

By understanding the nature of back cysts, their causes, and available treatments, individuals can effectively manage this condition and maintain a high quality of life. Remember that while cysts are often benign, any concerns should be addressed with a healthcare professional to ensure proper care and peace of mind.

Pictures, Causes, Types, Treatments, and Prevention

A cyst is a small pocket of tissue filled with air, fluid or other substances. Cyst maybe caused by genetics, inflammation, infection or other issues. They are usually benign but may need treatment if complications arise.

A cyst is a sac-like pocket of membranous tissue that contains fluid, air, or other substances. Cysts can grow almost anywhere in your body or under your skin.

There are many types of cysts. Most cysts are benign, or noncancerous.

Whether a cyst needs treatment depends on a number of factors, including:

the type of cyst
the location of the cyst
if the cyst is causing pain or discomfort
whether the cyst is inflamed or infected

If you’re not sure if you have a skin condition, you can take a picture and send it to an online dermatologist.

Cysts can vary in appearance depending on their type and location. Here are 11 types of cysts.

Warning: Graphic images ahead.

Epidermoid cyst

An epidermoid cyst is a small, slow growing, benign cyst most commonly found on the face, head, neck, back, or genitals.
It’s usually caused by a buildup of keratin under the skin.
It looks like a skin-colored, tan, or yellowish bump filled with thick material.
It may become swollen, red, or painful if it’s inflamed or infected.

Sebaceous cyst

Share on PinterestPhotography courtesy of Klaus D. Peter, Wiehl, Germany/Wikimedia Commons

A sebaceous cyst is found on the face, neck, or torso.
It’s usually caused by trauma or damage to the sebaceous glands, such as from cuts or surgical wounds.
A large cyst may cause pressure and pain.
It’s noncancerous and very slow growing.

Breast cyst

Share on PinterestPhotography courtesy of Nevit Dilmen/Wikimedia Commons

Most breast lumps (such as cysts) are noncancerous, but there are many possible causes for a lump in your breast.
Instead of performing a breast self-exam, it’s important to be familiar with how your breasts typically feel so you’re aware of changes. This way, you’re more likely to notice changes right away.
You should make an appointment to see a healthcare professional if:
- you discover a new lump
- an area of your breast is noticeably different than the rest
- a lump changes or grows larger
- you notice unexpected discharge from the nipple
- you have an inverted nipple, and it wasn’t always inverted

Ganglion cyst

A ganglion cyst is a round, gel-filled lump of tissue that usually appears along tendons or joints, especially in the hands, wrists, ankles, and feet.
Fluid accumulation can occur due to injury, trauma, or overuse, but often the cause is unknown.
A ganglion cyst is common, harmless, and doesn’t cause pain or problems unless it grows and puts pressure on other structures.

Pilonidal cyst

A pilonidal cyst is a common skin condition that forms in the cleft at the top of the buttocks. It typically occurs after puberty.
It’s believed to be caused by a combination of changing hormones, hair growth, and friction from clothes or from spending a long time sitting.
It consists of a small hole or tunnel in the skin that may become infected and fill with fluid or pus.
Signs of an infection include:
- pain when sitting or standing
- red or sore skin around the area
- pus or blood draining from the abscess, causing a foul odor
- swelling of the cyst
- hair protruding from the lesion

Ovarian cyst

Ovarian cysts are fluid-filled sacs that develop on one or both of the ovaries.
They may develop as a normal part of the reproductive cycle or be pathologic.
They may be asymptomatic or painful.
Symptoms include:
- abdominal bloating or swelling
- painful bowel movements
- pelvic pain before or during the menstrual cycle
- painful intercourse
- pain in the lower back or thighs
- breast tenderness
- nausea
- vomiting
Severe symptoms such as sudden, sharp pelvic pain, fever, faintness, or dizziness are signs of cyst rupture or ovarian torsion.

Baker’s (popliteal) cyst

A Baker’s cyst is a fluid-filled swelling that causes a lump at the back of the knee.
This condition is due to a problem that affects the knee joint, such as arthritis, inflammation from repetitive stress, or a cartilage injury.
Symptoms include:
- mild to severe pain
- tightness
- limited range of motion
- swelling behind the knee
- bruising on the knee and calf
- rupturing of the cyst
A Baker’s cyst often doesn’t need treatment and will go away on its own.

Pilar cyst

A pilar cyst is a noncancerous, skin-colored, round bump that develops under the surface of the skin. It’s usually located on the scalp.
This type of cyst is caused by protein buildup in a hair follicle.
It’s painless, firm, smooth, and slow growing.

Mucous cyst

A mucous cyst is a fluid-filled swelling that occurs on the lip or the mouth.
It develops when the mouth’s salivary glands become plugged with mucus.
It’s commonly caused by trauma to the oral cavity, such as lip biting, piercings, and salivary gland disruption.
Mucous cysts are small, soft nodules that are pinkish or bluish.

Branchial cleft cyst

Photography by BigBill58/Wikimedia Commons

A branchial cleft cyst is a type of developmental irregularity in which a lump develops on one or both sides of the neck or below the collarbone.
It occurs during embryonic development when tissues in the neck and collarbone, or branchial cleft, develop differently.
In most cases, a branchial cleft cyst isn’t dangerous. However, it may cause skin irritation, skin infection, or — in very rare adult cases — cancer.
Symptoms in children include:
- a dimple, lump, or skin tag on the neck, upper shoulder, or slightly below the collarbone
- fluid draining from the neck
Children and adults may experience swelling or tenderness that usually occurs with an upper respiratory infection.

Perineural (Tarlov) cyst

A perineural cyst is a fluid-filled sac that forms on the spine.
Causes are unknown, but it may result from back trauma. Types of trauma associated with this cyst include falls, injuries, and heavy exertion.
Symptoms are rare. In these cases, it may cause pain in the lower back, buttocks, or legs.

Folliculitis (ingrown hair cyst)

Folliculitis describes a category of skin conditions that cause inflammation in a hair follicle and are usually infectious.
Ingrown hair cysts are a type of folliculitis. They start off as hairs that grow down or sideways instead of out, becoming ingrown.
Folliculitis is common among people who shave, wax, or use other methods to remove hair.
Folliculitis appears as pimple-like bumps under the skin that may be red, white, or yellow, with or without a central visible hair.
Bumps that appear near an ingrown hair are more likely to be pseudofolliculitis barbae (razor bumps) than ingrown hair cysts.
Ingrown hair cysts may become infected and appear red, warm, and tender to the touch.

Chalazion

A chalazion is a small, usually painless lump or swelling on your upper or lower eyelid.
It’s caused by a blocked meibomian gland. The meibomian gland is a type of oil gland.
It may be red, swollen, and painful if an infection is present.

Cystic acne

Cystic acne is the most severe type of acne, and it develops when bumps form deep underneath your skin.
It can result from a combination of hormone changes, bacteria, oil, and dry skin cells that get trapped in your pores.
Cystic acne may occur on the face, chest, neck, back, and arms. Large, painful, pus-filled bumps and nodules may form, rupture, and leave scars. They may appear red or skin-colored, depending on your skin tone.