Lymphatic drainage is a popular therapy because of the clear benefits it offers: minimising lactic acid build-up, improving symptoms of lymphoedema, reducing swelling, and supporting the immune system. It’s a treatment that offers something for just about everyone. But how does it work?
To understand why it can be such an impactful therapy for many people, it’s important to start with a rundown of the lymphatic system.
A quick anatomical background
Your lymphatic system is made up of hard-working small tubes that exist just below the skin. They are used to drain a clear liquid called lymph from your tissues back into your bloodstream, which helps to support healthy fluid levels throughout the body. The lymphatic system filters out waste products from this fluid, serving an essential function by cleaning out unwanted substances. It also produces lymphocytes, a type of white blood cell that destroys viruses, bacteria, and other nasties.
There are other body parts beyond the fluid-carrying vessels that contribute to the important work of the lymphatic system. Bone marrow, for example, is responsible for creating red and white blood cells. The thymus produces T-lymphocytes, and lymph nodes act as filters, as does the spleen which is the largest lymphatic organ.
In short, the lymphatic system is a large network of organs, vessels, and tissue which works together to move lymph from tissue back into the circulatory system. It is important in maintaining normal fluid levels and also in protection from bacteria, viruses, and other invaders.
Uses for lymphatic drainage treatments
Lymphatic drainage is commonly used to treat lymphoedema. This condition is caused by build-up of lymph fluid, which can happen when the system is not working efficiently. It can be primary (a genetic condition), or secondary (caused by infection, cancer treatment, injury, or another factor). Symptoms of both types of lymphoedema can be alleviated by assisting the body with drainage using manual methods.
Swelling of many types can also be minimised with lymphatic drainage, as can lactic acid build-up. This makes it a very helpful treatment for a wide range of people.
The science of lymphatic drainage
Lymphatic drainage massage or the use of a lymphatic pump work by the simple premise of encouraging circulation in the lymphatic system, giving any excess fluid that may have built up a kick start to get moving.
During a lymphatic drainage massage, the therapist will use light but strategic pressure, often beginning with stimulating areas containing lymph nodes: neck, groin, and (with consent), groin. From there they will gently massage swollen or affected areas to coax fluid back towards the nodes where it is filtered and returned to circulation. Lymph vessels are located directly under the skin, so there is no need for deep pressure.
A lymphatic pump uses pneumatic pressure (inflation) to rhythmically apply pressure to a body part. It creates wave-like contractions that will encourage movement of lymphatic fluid. The pump mimics the body’s own use of muscle contractions to move fluid around. This is often a more accessible or affordable alternative to lymphatic drainage massage for those who need regular treatment.
Lymphatic treatment with Elemental Body Therapies
Now you know how lymphatic drainage treatments can make a difference to the function of this important bodily system, it could be time to book yourself in! If you feel like a lymphatic drainage massage with one of our qualified therapists or a session with our lymphatic pump would be of benefit to you, follow the links to get started: