MOVING LYMPHdiaphragmatic breathing & lymphedema

Deep, diaphragmatic breathing is one of the easiest ways to move lymphatic fluid through your system, which in turn helps to eliminate toxins and benefit lymphedema. Unlike the circulatory system, the lymphatic system has no active pump to move the lymphatic fluid back into the bloodstream. Therefore, effective lymph flow depends on muscle and joint activity, especially if the lymphatic system is compromised.


The largest lymphatic vessel in the human body is the thoracic duct. This vessel drains the lower extremities, pelvis, abdomen, left side of the thorax, left upper extremity, and left side of the head and neck. That’s about 75% of the lymph from the entire body. The right lymphatic duct drains the rest of the body which includes the right upper limb, right breast, right lung and right side of the head and neck.

Lymph movement in the thoracic duct is mainly caused by breathing aided by the duct’s smooth muscle and by internal valves which prevent the lymph from flowing back. Abdominal (diaphragmatic) breathing exercises are a valuable tool in stimulating deep lymphatic flow.


A prominent lymphologist, Dr. Jack Shields, conducted a study in 1979 showing deep diaphragmatic breathing causes the lungs to press into the thoracic duct which presses the fluid from there back into the bloodstream where it belongs. Lymph fluid from the lower extremities passes through these deep lymphatic structures and an increased flow of lymph, particularly in the thoracic duct, results in improved lymphatic drainage from the lower extremities. Individuals affected by lymphedema greatly benefit from diaphragmatic breathing exercises, especially when combined with a comprehensive decongestive exercise regimen.

While muscular movement clearly helps the lymphatic system, deep breathing is equally important. The up and down movement of the diaphragm during deep abdominal breathing is essential for the sufficient return of lymphatic fluid back into the bloodstream. Diaphragm movement, combined with the movements of the abdomen, assist in the return of blood back to the heart.


Just breathe, it’s simple to do. Breathe deeply in through your nose and hold for four counts, then exhale through your mouth for two counts. As you get better at this, you can increase the time, exhaling for twice as long as inhaling. This rhythmic breathing brings oxygen to the blood and activates the lymphatic system.

One way to practice this breathing is by blowing up a balloon. Another way is to blow into a small cocktail straw. Perform deep diaphragmatic breathing two or three times a session, three times a day. If you need further instructions, here is an excellent YouTube Video that explains deep diaphragmatic breathing.

Let’s move some lymph. Breathe!

Disclaimer – This blog is for general information purposes only. Futhermore information contained in this blog is not intended as a substitute for medical advice – always consult a licensed health care professional for advice to your specific condition.  Any reliance you place on this information is at your own risk.



  • Catherine F Molstad says:

    will certainly start the exercise now….seems simple enough. summer is not my friend with swelling ankles and legs….

    • The heat does seem to have an affect on lymphedema for a lot of people. I’m glad you found this story helpful! Thank you for you comment I appreciate the feedback.

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