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The Lymphatic System

The lymphatic system is highly complex and, when functioning, moves approximately three liters of fluid throughout the body every day. This is done through a channel of vessels as part of the blood flow’s cleaning and filtering system. This system may become compromised due to treatments for cancer, surgery, injury, trauma and other causes. When this system is compromised, an accumulation of lymph fluid develops in the soft tissues and swelling occurs, most often in the extremities. This is known as Lymphedema.

Lymphedema should not be confused with edema that is a result of venous insufficiency. It’s important to be aware that untreated venous insufficiency can progress into a combined venous/lymphatic disorder. The treatment for this is the same as lymphedema.

Symptoms of Arm Lymphedema
  • Swelling in the arm (including the fingers)
  • Heaviness or tightness in the limb
  • Restriction in the range of motion
  • Thick or hardened skin
Symptoms of Lower Leg Lymphedema
  • a full sensation in legs
  • skin feeling tight
  • decreased flexibility in the ankle
  • difficulty fitting into clothing in one specific area
  • persistent swelling

Note: If you experience any of these symptoms, it is very important that you seek immediate medical advice as early diagnosis and treatment improves both the prognosis and the condition.

Risk Factors for Lymphedema
  • Morbid obesity can cause secondary lymphedema by “crushing” the lymphatics
  • Lymph node removal for biopsies
  • Surgery or trauma
  • Radiation treatments, especially ones that are focused in areas that might contain “clusters” of lymph nodes
  • Deep invasive wounds that might tear, cut or damage the lymphatics
  • For primary lymphedema any person who has a family history of unknown swelling of a limb
  • Radiation and chemotherapy for cancer
  • Infection of the microscopic parasite filarial larvae, though this is more common in tropical countries
  • For primary lymphedema any person who has a family history of unknown swelling of a limb
  • Radiation and chemotherapy for cancer
  • Serious infections that include lymphangitis, cellulitis or erysipelas.

The Use of Compression in Treatment

lymphedema armsleeve

When lymphedema presents, excess fluid builds in the arm. This buildup of fluid is known as edema (sometimes called congestion). There are a number of ways to decongest this fluid build-up, including a massage technique known as Manual Lymph Drainage (MLD), the use of intermittent pneumatic compression pumps, wrapping with short stretch bandages and/or wearing a graduated compression garment. Once the limb has been reduced of fluid build-up, wearing the SIGVARIS ADVANCE Armsleeve is recommended to maintain the reduction. Compression not only improves circulation, but also aids in the upward flow of the lymphatic and venous system. This blood flow is recirculating back toward your lungs and heart causing your system to function as it did prior to having lymphedema. Lymphedema is a chronic condition that is not curable at present, but may be alleviated by appropriate management; if not treated it can progress and become difficult to manage.

Be Proactive
  • Prevent infection and keep the skin moist (avoid needle sticks, use antibacterial ointment)
  • Avoid blocking fluid flow (wear loose fitting clothing, avoid a blood pressure cuff, don’t carry heavy objects)
  • Develop an exercise program with consult from a therapist (light, aerobic exercise is recommended)
  • Avoid heat/sun or ice directly (may cause vasodilation)
  • Keep blood flow from pooling (avoid sleeping on a bent arm)
  • Wear a properly fitted SIGVARIS graduated compression garment during stress activities and air travel.


The ADVANCE Armsleeve was developed by SIGVARIS with the help of patients and clinicians to create a garment that meets medical efficacy standards and exceeds expectations. Compression garments have long been used in the treatment of lymphedema, but in the past, patients struggled with compliance due to lack of comfort and improper fit.

With comfort in mind...

The SIGVARIS Research and Development team has created a new product that ensures compliance and patient comfort. In fact, it’s already been very well received in other countries around the world. The ADVANCE Armsleeve combines the latest fabric technologies with a breathable top band for enhanced comfort making it a leading treatment choice for patients with lymphedema worldwide.

>> Click here to learn more about the SIGVARIS ADVANCE Armsleeve

SIGVARIS Natural Rubber Series

The SIGVARIS Natural Rubber Series can help provide relief for lower leg lymphedema.

>> Click here to learn more about the SIGVARIS Natural Rubber Series

The SIGVARIS Doff N' Donner makes wearing compression easy. 

>> Click here to learn more and watch a video of the SIGVARIS Doff N' Donner in action.