For those living with lymphedema, finding the right kind of movement can make all the difference in daily comfort and long-term symptom control. Swimming and aquatic exercise are often considered ideal because of their gentle, low-impact nature and the unique benefits of water pressure on the lymphatic system.
But before jumping in, it’s essential to understand how to swim safely with lymphedema, especially when it comes to skin care, infection prevention, and managing your unique needs.
🌊 Why Swimming Helps Lymphedema
1. Natural Compression
Water provides hydrostatic pressure, which mimics the gentle compression of a sleeve or stocking. This helps promote the flow of lymph fluid and may reduce swelling during and after water activity.
2. Low-Impact Movement
Swimming supports your body weight and protects your joints, making it ideal for those with mobility issues, pain, or fatigue. It’s easy on the body while still activating muscles that support lymphatic return.
3. Gentle Resistance
Moving through water builds muscle tone and flexibility- key components of lymphedema management without requiring weights or high-impact motion.
4. Stress Relief
Water activities promote deep breathing, mental calm, and reduced stress levels. Since stress can contribute to inflammation and flare-ups, the emotional benefits of swimming are just as important as the physical.
✅ Swimming Safety Tips for People with Lymphedema
👣 Skin Protection and Monitoring
Skin integrity is your first line of defense. Lymphedema increases the risk of infection like cellulitis, so it’s critical to:
• Inspect your skin before and after swimming for cuts, scrapes, cracks, or rashes- especially between fingers and toes, behind knees, or under folds of skin.
• Do not swim if you have an open wound, even a small one, unless fully covered with a waterproof dressing approved by your healthcare provider.
• Apply fragrance-free, hypoallergenic lotion after swimming to combat dryness from chlorine or salt water.
• Avoid shaving the affected limb the same day you swim, as this can cause microscopic skin damage.
🧼 Chlorine and Salt Water Care
• Rinse thoroughly with clean water before and after swimming to remove chemicals or irritants.
• Some people are sensitive to chlorinated pools or hot tubs, which can dry out skin and increase risk of irritation.
• After swimming, wash with a gentle, pH-balanced cleanser and reapply moisturizer right away.
• If swimming in the ocean or a natural body of water, check for any signs of skin irritation or stings.
💧 Compression Garment Use
• Ask your lymphedema therapist if a swim-safe compression sleeve or stocking is right for you. Some prefer to swim without compression; others benefit from the extra support.
• Never wear standard compression garments in the water unless they’re specifically made for swimming. They can lose effectiveness or trap moisture.
🌡️ Avoid Heat Triggers
• Skip hot tubs, saunas, or overly warm therapy pools unless cleared by your healthcare provider.
• Heat can dilate blood vessels and worsen swelling in some individuals.
• Ideal water temperatures for lymphedema management are 78–84°F (25–29°C).
🦶 Footwear and Pool Safety
• If you have lower body lymphedema, wear pool shoes or sandals to prevent slipping and protect against cuts from rough pool surfaces or hidden debris.
• Avoid walking barefoot in locker rooms or pool decks to reduce the risk of fungal infections.
🚿 Aftercare Checklist
After every swim session:
✔️ Rinse off thoroughly with clean, lukewarm water
✔️ Wash gently with fragrance-free soap
✔️ Pat dry- don’t rub- especially between toes or skin folds
✔️ Moisturize with a non-comedogenic, non-irritating lotion
✔️ Check your skin closely for any signs of irritation, rash, or infection
✔️ Reapply your compression garments only when your skin is fully dry and healthy
🌈 Don’t Love Swimming? Water Activities Count Too
Not everyone is a confident swimmer and that’s okay! Other lymphatic-friendly water exercises include:
• Water walking
• Gentle aqua aerobics
• Floating or slow arm/leg movement
• Stretching or balance work in the shallow end
Even just standing or moving in waist-high water offers helpful resistance and pressure for lymphatic support.
🗣️ CLT Tip: What I Tell My Patients
“Swimming is one of the most therapeutic forms of exercise for people with lymphedema—but skin care and caution come first. I recommend starting with short, easy sessions, using a mild cleanser after the pool, and treating skin like the fragile, protective barrier it is.”
—Amy Miller, OTL, CLT
💬 When to Call Your Provider
If you notice any of the following after swimming, stop and seek medical advice:
• Redness, swelling, or warmth in the affected area
• Fever or chills
• Rash, hives, or itching
• Cracks, blisters, or wounds that don’t heal
• New heaviness or tightness that lasts longer than usual
Final Thoughts
Swimming and water exercise can be a safe, empowering way to support your lymphatic health, as long as precautions are in place. With proper skin care, professional guidance, and a watchful eye for signs of irritation or infection, water can become one of your greatest allies in living well with lymphedema.
