What Is Lymphedema? Causes, Symptoms & Treatment Options

Understanding Lymphedemalymphedema awareness

Lymphedema is a chronic condition that causes swelling when lymph fluid builds up in the body’s tissues. It most often affects the arms or legs, but it can also occur in the chest, neck, abdomen, or genital area.
The swelling happens when the lymphatic system is damaged or blocked, preventing lymph fluid from draining properly. Over time, this fluid accumulation can cause discomfort, mobility challenges, and an increased risk of infection.
At The Compression Closet, we work with many individuals living with lymphedema who rely on compression garments to manage swelling and maintain quality of life. Understanding the condition is the first step toward effective management.

What Is Lymphedema?

Lymphedema occurs when the lymphatic system cannot effectively move lymph fluid through the body.
The lymphatic system plays several critical roles, including:
  • Maintaining fluid balance
  • Supporting immune function
  • Removing waste, bacteria, and toxins from tissues
Normally, lymph fluid travels through a network of lymphatic vessels and lymph nodes. When these structures are damaged, removed, or blocked, fluid accumulates in the surrounding tissues, leading to swelling. This swelling may develop gradually and can range from mild puffiness to significant enlargement of the affected limb.

Common Areas Affected by Lymphedema

Understanding LymphedemaLymphedema most commonly affects:
  • Arms
  • Legs
  • Hands
  • Feet
However, swelling may also occur in:
  • Chest or breast
  • Neck or face
  • Abdomen
  • Genital area
Early diagnosis and treatment are important for controlling swelling and preventing complications.

Types of Lymphedema

Lymphedema is generally classified into two main types: primary and secondary.

Primary Lymphedema

Primary lymphedema is a rare genetic condition caused by abnormalities in the development of the lymphatic system. Individuals may be born with missing or underdeveloped lymph vessels or lymph nodes. Primary lymphedema can occur at any age.

Milroy’s Disease (Congenital Lymphedema)

Milroy’s disease is present at birth and most commonly causes swelling in the legs. It is associated with mutations in the FLT4 gene, which affects lymphatic development.

Meige Disease (Lymphedema Praecox)

This form typically develops during puberty or early adulthood and is believed to have a genetic component.

Lymphedema Tarda

Lymphedema tarda appears later in life, usually after age 35, and may result from gradual lymphatic dysfunction.
Although primary lymphedema is uncommon, it highlights the importance of genetics in lymphatic system disorders.

Secondary Lymphedema

Secondary lymphedema is the most common type and occurs when the lymphatic system is damaged by an outside factor.

Cancer Treatmentlymph nodes in breast

One of the leading causes of lymphedema is cancer treatment.
Patients treated for the following cancers may develop lymphedema:
  • Breast cancer
  • Melanoma
  • Prostate cancer
  • Gynecologic cancers
  • Lymphoma
Surgical removal of lymph nodes or radiation therapy can damage the lymphatic system and lead to fluid buildup months or even years later.

Infection

Certain infections can damage lymphatic vessels. A well-known example is lymphatic filariasis, a mosquito-borne parasitic disease that causes severe swelling known as elephantiasis.

Trauma or Injury

Injuries that damage lymphatic vessels may lead to lymphedema, including:
  • Burns
  • Fractures
  • Surgical procedures
  • Severe tissue trauma
Symptoms may appear immediately or develop years after the injury.

Obesity

Obesity is an important risk factor for lymphedema. Excess fatty tissue can compress lymphatic vessels, making it more difficult for lymph fluid to circulate.

Chronic Venous Insufficiency

Individuals with chronic venous insufficiency (CVI) may experience long-term leg swelling. Over time, this increased pressure can overwhelm the lymphatic system, leading to lymphedema.

Symptoms of Lymphedema

MLD manual lymphatic drainageThe most common symptom of lymphedema is persistent swelling in the affected limb.
Other symptoms may include:
  • A feeling of heaviness or tightness
  • Reduced flexibility or range of motion
  • Skin thickening or hardening (fibrosis)
  • Aching or discomfort
  • Recurring infections such as cellulitis
Without treatment, swelling may gradually worsen and become more difficult to manage.

Lymphedema Treatment and Management

Although lymphedema has no cure, many treatments can help control swelling and prevent complications.

Compression Therapylymphedema compression garments

 Therapy with compression is one of the most effective treatments for managing lymphedema. Compression garments, wraps, and bandages apply gentle pressure that helps move lymph fluid out of the affected area.
Products commonly used include:
These products are designed to support the lymphatic system and help reduce swelling.

Manual Lymphatic Drainage (MLD)

Manual lymphatic drainage is a specialized massage technique performed by trained therapists. It helps move lymph fluid toward functioning lymph nodes, allowing it to drain more effectively.

Exercise

Gentle exercise can help stimulate lymph flow and improve circulation. Many individuals benefit from lymphedema-specific exercise programs recommended by therapists.

Skin Care

Proper skin care is critical for individuals with lymphedema because infections can worsen swelling.
Patients should:
  • Keep skin clean and moisturized.
  • Avoid cuts or skin irritation.
  • Treat minor wounds promptly.

Surgical Options

In severe cases, surgery may be recommended, including:
  • Lymphatic bypass surgery
  • Vascularized lymph node transfer
These procedures attempt to improve lymphatic drainage in affected areas.

Managing Lymphedema With Compression

CircAidFor many people, compression therapy is a key part of daily lymphedema management.
High-quality compression garments help:
  • Reduce swelling
  • Support lymphatic drainage
  • Improve comfort and mobility.
  • Prevent worsening symptoms
At The Compression Closet, we provide a wide range of compression garments and adjustable wraps designed specifically for people managing lymphedema and chronic swelling.

Final Thoughts

Kathryn Hack_Be gentle
Artwork by Kathryn Hack
Lymphedema is a lifelong condition, but early diagnosis and proper treatment can make a significant difference. By understanding the causes of lymphedema, recognizing symptoms early, and using effective therapies such as compression garments, many people can successfully manage their condition and maintain an active lifestyle.
If you or someone you love is living with lymphedema, working with healthcare professionals and using the right compression products can help improve comfort, mobility, and quality of life.

Disclaimer: This blog is intended for informational purposes only and should not be considered medical advice. Always consult a licensed healthcare professional regarding diagnosis or treatment of medical conditions.

0 thoughts on “What Is Lymphedema? Causes, Symptoms & Treatment Options

  • Heather Rewiski says:

    Thank you for the information – knowledge is key to management and better quality of life!

    I am experieince Lymphedema in my right leg, my pelvis and my genital area (I am a female) – I am diagnosed with Cancer of Unknown Primary, but am being treated for both gynecological and GI Cancers.

    My question is around options to best manage the lymphedema is my genital area – this is extremely uncomfortable.

    I currently use a compression stocking everyday, am seeing a lmyphedema therapist and utilize the Tactile leg / pelvic area “recovery boot” every night.

    Any suggestions to better treat the genital area?

    Thanks,
    Heather Rewiski

    • Thank you for your questions, Heather. One of the best ways to treat genital lymphedema is with a swell spot and a compression short or capri. Several company’s make these products, but my personal favorites are made by Sigvaris. The CompreShort and the CompreShort Capri are the product that I get the best fit. The Sigvaris pads a very soft and malleable which adds to more comfort. I hope this answers your questions. If I can be of any further service to you, let me know.

  • kathleen michalowski says:

    A few years ago I ordered an compression sleeve. I don’t remember if it was your company. Do you keep records?

  • anna stojanik says:

    Theresa I tried to place an order but it asked for a password and I don’t remember it. Can I just give you my order and I want to use my credit card. I tried to call using the number but for some reason it would not let me dial out, is there another number I can use. Thanks

    • Anna, I just tried calling but no one picked up and there was no voice mail. My number is 815 342 0370. And, yes you can order over the phone.

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