Swollen legs and feet are usually caused by fluid collecting in the tissue when blood and lymphatic circulation are sluggish, for example after a lot of sitting, standing, heat or with increasing age. Movement, raising the legs and gentle lymphatic massage are the most common self-care tips. Here are the usual causes, the warning signs, what you can do yourself, a ten-minute routine with cups for the legs, and Kjell's story.
Common causes of swollen legs and feet
- Prolonged sitting or standing, for example at work, on a plane or in the car.
- Heat, which makes blood vessels widen.
- Sluggish lymphatic circulation, often combined with little movement.
- Pregnancy and hormonal changes.
- Salt and fluid balance, certain medicines.
- Varicose veins and weak venous valves.
Seek care if the swelling comes suddenly, in only one leg, hurts, is warm and red, or if you also get shortness of breath or chest pain. These can be signs of a blood clot, infection or heart or kidney involvement that need to be assessed by a doctor.
What you can do yourself
- Move. The calf muscles are the pump of the lymph and veins. Walks, heel raises and wiggling the feet during the day make a difference.
- Raise your legs for a while every evening, ideally above heart level.
- Drink water and cut down on salt.
- Lymphatic massage with light pressure towards the back of the knee and groin, with your hands or with cups.
- Compression stockings, if you can get them on and your healthcare provider recommends them.
Lymphatic massage with cups for legs and feet
The lymphatic system has no pump of its own and depends on movement and manual stimulation. A simple ten-minute routine:
- Activate the lymph nodes: press lightly and pump a few times in the groin and in the back of the knee with your fingertips or with the face cup, which has the lightest suction.
- Oil the lower legs with body and massage oil.
- Draw a dynamic cup or dynamic mini cup in slow, light strokes from the ankle up towards the back of the knee. The focus is flow, not deep massage.
- Continue from the knee up towards the groin on the outside and front of the thigh.
- Weak hands? If you find it hard to squeeze the dynamic cup, place static cups on the calves and at the ankles for a couple of minutes instead and let them do the work.
- Finish with the feet: the mini cup under the arch and around the Achilles tendon.
Do the routine two to four times a week. Never cup directly over varicose veins or visible blood vessels, go around them with light suction, and consult your healthcare provider if you have diagnosed oedema, lipoedema or lymphoedema. The full-body version: Lymphatic massage at home.
Kjell's story
"Finally." That was the subject line of the email we received from Kjell. He is 82 years old and had had oedema and swollen legs from the knees down to the feet for about ten years. The swelling affected Kjell mentally too. One summer his daughter gave him a pair of massage cups from Curam and more or less forced him to start.
After a few weeks of regular cupping he noticed a change himself. The bluish tone of his legs and feet began to fade, the tenderness decreased and he no longer needed the support stockings. Today the cups are an evening routine in front of the TV. Besides calves, ankles and feet, Kjell puts them on his shoulder blades when his neck feels stiff. We share his story with his permission; results vary from person to person, and diagnosed oedema should always be followed up by a doctor.
Also read: Fluid retention in the body – causes and when to seek care · Lymphatic drainage – manual, mechanical and at home
Frequently asked questions
Which cups suit swollen legs best?
For lymphatic massage in motion, the dynamic cups. If you have weak hands or want a gentler treatment, static cups that stay in place work, or the face cup which has the lightest suction.
How often should I do lymphatic massage on my legs?
Two to four times a week is a common start. Light pressure and slow strokes towards the back of the knee and groin give more than hard pressure.
Can I cup if I have varicose veins?
Not directly over the varicose veins. Cup around them with light suction, or use the face cup, and consult a doctor if you are unsure.
Does cupping help with oedema?
Many experience less swelling when lymphatic flow is stimulated regularly. Diagnosed oedema, lymphoedema and lipoedema should always be followed up by healthcare, with cupping as a complement.
Written by Curam. Last updated 16 October 2026. This is general self-care information and does not replace medical care. Talk to your doctor before cupping if you are pregnant, take blood thinners or have a condition affecting skin, blood vessels or blood.
