World Lymphedema Day: Everything You Need to Know about Lymphedema
World Lymphedema Day is observed annually on March 6 th to raise awareness about lymphedema, a chronic condition that affects millions of people worldwide. How much do you know about lymphedema? In this article, we will provide a comprehensive overview of lymphedema.
Prevalence of Lymphedema
It is estimated that up to 250 million people worldwide have lymphedema. In developed countries, such as the United States and European nations, the prevalence is estimated to be around 1-2% of the adult population. In some specific populations, such as breast cancer survivors, the prevalence can be higher and range from 15% to 25%.
In developing countries, the rate can be significantly higher, particularly in regions with limited access to healthcare, poor sanitation, and high rates of infections.
It is important to improve awareness, early detection, and management of lymphedema globally, with a focus on reducing the burden and improving the quality of life of affected individuals.
What is Lymphedema?
Lymphedema is a chronic condition characterized by the buildup of lymph fluid in certain parts of the body, typically the arms or legs, but also occurs in the chest wall, abdomen, neck and genitals.
The lymphatic system consists of a network of vessels and lymph nodes that transport lymph fluid throughout the body. When it is impaired or damaged, it leads to the accumulation of lymph fluid in the affected area and causes swelling. That swelling is lymphedema.
What Causes Lymphedema?
Understanding the causes is an important part of preventing lymphedema, especially for people who are at high risk. Here are the risk factors.
1. Cancer
Lymphedema affects a lot of patients with cancer, as cancer treatments like radiation therapy or removal of lymph nodes can interfere with the normal drainage of lymph fluid.
The most studied cancer population for lymphedema has been breast cancer. Experts estimate that from 5% to 40% of women will experience some level of lymphedema after breast cancer surgery.
2. Injury or Trauma
Anyone who has had lymphatic “trauma” is at risk of lymphedema. For example, a car accident, during which multiple structures may be damaged. It might affect lymphatic structures and result in persistent swelling in limbs.
3. Immobility
Movement and exercise can help lymphatic drainage. Reduced mobility can lead to lymphedema because the fluid in the lymphatic system does not get moved along.
4. Obesity
Obesity is a risk factor for many health conditions, including lymphedema. Excess weight can put pressure on the lymphatic system and hinder the proper drainage of lymph fluid, so as to increase the risk of developing lymphedema.
5. Infection
Certain infections, such as cellulitis or parasitic infections like filariasis, can cause inflammation and damage to the lymphatic vessels, resulting in lymphedema.
6. Chronic Venous Insufficiency
When the veins in the legs are unable to return blood to the heart efficiently, it can lead to swelling and increased pressure on the lymphatic system, contributing to lymphedema.
7. Inflammation
Conditions that cause tissue to become red and swollen can also permanently damage the lymphatic system. Rheumatoid arthritis or dermatitis can cause chronic inflammation that can damage the lymphatic vessels and disrupt lymph flow.
Are There Any Early Warning Signs?
Early diagnosis and intervention can reverse mid-lymphedema and help reduce the risk of developing severe lymphedema. Here are some early warning signs of lymphedema. If you notice any warning signs, it is important to see your practitioner or doctor, especially when you are in a high-risk group (check the above risk factors of lymphedema)
The main symptom of lymphedema is PERSISTENT SWELLING, but there are other signs and symptoms associated with the condition.
- Swelling: The affected limbs may appear large or feel heavy and tight due to the accumulation of fluid.
- Restricted range of motion: Lymphedema can cause stiffness in the affected limbs, making it difficult to move or bend joints normally.
- Skin changes: The skin in the affected area may become thickened, hardened, or tight. It might feel warm, tight, or appear red. In some cases, the skin may develop an orange-peel-like texture or small fluid-filled blisters.
- Aching: People may experience discomfort, aching or a heavy sensation in the affected limbs.
- Recurring infections: Lymphedema can make the affected limb more susceptible to infections, causing pain, increased swelling, redness, and fever.
How to Prevent Lymphedema?
Prevention is better than cure. The nature of being uncurable of lymphedema makes prevention even more important. There are several measures you can take to reduce the risk.
- Keep a healthy weight: Obesity can increase the risk of developing lymphedema, so it is important to maintain a healthy weight through a balanced diet and regular exercise.
- Protect your limbs: If you have lymph node removal or radiation therapy, take extra precautions to protect the at-risk limbs from injury, such as using gloves during activities that may cause cuts or scratches and wearing protective garments.
- Gradual increase in physical activity: If you've had lymph node surgery or radiation therapy, it is advisable to gradually increase your physical activity level, ensuring that your body adjusts slowly to avoid excessive strain.
- Proper skin care: Keep your skin clean and moisturized to prevent dryness, itching, and infections. Use a mild, pH-neutral soap and apply a moisturizer regularly. Avoid hot baths, excessive sun exposure, and harsh chemicals that could damage or irritate your skin.
- Maintain good hygiene: Practice excellent hygiene by keeping the affected limb clean, drying it well after bathing, and inspecting for any signs of infection, such as redness, swelling, or increased warmth.
- Avoid extreme temperatures: Protection from extreme temperatures, both hot and cold, can help prevent flare-ups. Use caution when using heating pads, hot tubs, or ice packs, as extreme temperatures can cause blood vessels to dilate or constrict.
- Avoid tight clothing and accessories: Avoid wearing tight clothing, jewellery, or accessories that can constrict blood flow or lymphatic fluid drainage. Opt for loose-fitting, comfortable clothing and accessories when possible.
- Exercise and physical therapy: Engaging in regular exercise and specific physical therapy techniques, such as gentle range-of-motion exercises, can help with lymphatic flow and muscle tone, supporting the prevention and management of lymphedema.
- Elevate the affected limb: Whenever feasible, elevate the affected limb to encourage fluid drainage and reduce swelling. Use pillows or cushions to prop up the limb whenever you are sitting or lying down.
- Seek early treatment: If you notice any signs of swelling, tightness, or discomfort in your limbs, contact your healthcare provider promptly. Early diagnosis and treatment of lymphedema can improve outcomes and help manage the condition effectively.
How to Do Lymphedema Self-Care at Home?
Lymphedema self-care can help you manage your symptoms at home, which is not only convenient but also time-saving and cost-effective. There are self-care practices you can do at home.
Compression Garments
Wearing compression garments is one of the most popular and affordable treatment options. Compression garments apply gentle pressure to the affected limbs which can help encourage the flow of lymph fluid and prevent fluid buildup.
Pneumatic Compression Devices
Using a pneumatic compression device to manage lymphedema is an increasingly popular option. It works by applying intermittent and gradient pressure to the limbs to facilitate the flow of lymph fluid.
The device consists of an inflatable garment and a control unit that regulates the pressure and timing of compression cycles. It allows for precise control of pressure settings and provides more consistent and higher levels of compression. Pneumatic compression therapy can effectively reduce swelling and pain and prevent the development of fibrosis.
Electrostatic Oscillation Therapy
Electrostatic Oscillation Therapy Device PowerOsci LGT-2360S is an innovative treatment technique that has shown effectiveness in managing lymphedema. The therapy involved the application of a handheld device that delivers mechanical vibration to the affected area. These vibrations penetrate deep into the tissues, creating a gentle and rhythmic oscillation. The oscillation can help stimulate the lymphatic system and help improve the flow and efficiency of lymphatic drainage.
In addition, lymphedema often leads to tissue fibrosis, electrostatic oscillations can promote gentle stretching and loosening of the fibre, helping reduce the fibrotic changes and improve tissue elasticity.
Skin Treatment
Skincare is an important part of managing lymphedema. Lymphedema makes the skin more susceptible to infection. It is important to make sure your skin is moistured properly.
Exercise
Exercise provides a lot of benefits for your health. And it is one of the easiest ways to manage lymphedema. It can help encourage blood flow as well as lymphatic drainage. Besides, it can help manage your weight.

Longest Medical Showcases FDA-Approved Therapy Solutions at 2025 Orlando Global Chiropractic Event

Longest Medical Showcases Rehabilitation Devices at AOCPRM 2025

Longest Medical Secures FDA 510(k) Clearance for Compression Therapy Device LGT-2210DS

Rediscover the Power to Stand: Walk Steadily with Electric Muscle Stimulation Machines

Bye-Bye Cellulite: How Shock Waves Transform Skin Texture
Shockwave
What's the price of your shockwave therapy devices?
The price varies depending on the type, accessories, quantity, and other factors. Please contact us via export@longest.cn and tell us your specific requirements, so that we can give you an accurate quote. Longest Medical is a manufacturer of shockwave therapy devices, providing distributors and wholesalers with attractive factory prices.
LGT-2320BE
Who is a suitable candidate for aesthetic treatments with Electrical Stimulation Machine?
Most healthy adults who are looking to improve their body shape or facial appearance can be candidates. However, individuals with certain medical conditions like heart problems, epilepsy, or skin disorders in the treatment area should first consult a doctor to determine if it is safe for them. Pregnant women and those with pacemakers are usually not recommended for this treatment.
LGT-2202DVT
When are DVT pumps used?
DVT pumps are commonly used in hospitals after surgery or for individuals at risk of developing blood clots. They can be used prophylactically to prevent DVT or therapeutically to treat existing clots.
LGT-231
Can I use the device at home for self - care?
For general wellness and minor muscle discomfort, it is okay to use the device following the product instructions. But if you have any underlying medical conditions, are taking other medications, or are unsure about its use, it's highly recommended to consult a doctor before starting treatment.
2500s plus physical therapy version
Does your product come with a warranty?
Yes, we're committed to delivering quality products and excellent after-sales service to enhance your overall experience.

Professional 12-Channel Low-Frequency Electrical Stimulation Machine LGT-2320SP
LGT-2320SP is an advanced electrical stimulation sports training station. It leads to multisite high-efficiency strength gain and realizes bilateral balanced development with motor point detection.
Specifically designed for sports medicine professionals, this device is ideal for the treatment and rehabilitation of sports-related injuries. It delivers precise electrical impulses to targeted areas of the body, promoting pain relief, muscle strengthening, and accelerated recovery.

Professional 12-Channel Low-Frequency Electrical Stimulation Machine LGT-2320BE
The LGT-2320BE is an advanced EMS machine, leveraging the power of low-frequency electrical stimulation therapy to achieve remarkable results in body sculpting.
It not only efficiently contours and tones the body but also actively promotes muscle relaxation, relieving tension and soreness. Moreover, it plays a significant role in enhancing skin elasticity, rejuvenating the skin's appearance and suppleness.

Neuromuscular Electrical Stimulation NMES Machine LGT-2320ME
The LGT-2320ME, a portable electro-stimulation therapy device, is mainly composed of the main unit, a hand switch, a pen electrode controller, and diverse types of electrodes.
It has the capacity to supply three channel groups (CH1-CH6, CH7-CH12, and the Applicator channel) with either TENS or NMES current. Specifically engineered for utilization in hospitals and clinics, this device effectively assists patients in reclaiming lost muscle strength and expedites recovery times, consequently enhancing the overall standard of patient care and bringing about more satisfactory rehabilitation outcomes.

Multifunctional Electrical Stimulator Improves Clinical Efficiency
The MStim Reha LGT-231 is an advanced dual-channel TENS & NMES device. It combines transcutaneous electrical nerve stimulation and neuromuscular electrical stimulation technologies to effectively relieve pain and assist in muscle rehabilitation.
For users, its user-friendly interface and customizable settings enable them to manage their well-being. For therapists, it offers a fast and effective therapy option, enhancing efficiency, improving patient care, and increasing patient flow.
Get in touch with us
Copyright © 2025 - Longest Medical. All Rights Reserved. Powered by gooeyun.
LongestMedical
LongestGloba
longest
guangzhou_longest
GzLongest