Quality of life is reduced with lymphedema because it is a lifelong problem and requires constant care.
Lymphatic system are capillaries and converge in larger and larger vessels and terminate in lymph nodes in axilla. Its function is to cleanses the cell tissues. Between 5-10% of cell fluid leaks out and remains in the system. The lymphatic system cleans this 5-10% of waste up. Lymphatic system removes the large molecules of waste.
Removing the lymph nodes in order to stage the cancer and to exert local control of the cancer (remove it).
Three main functions of the lymph nodes:
- Removes useless waste
- thickens or thins the fluid
- detects the presence of any harmful microbes (bacteria)
When removed (and/or irradiated), increases risk of cellulitis and infection since body is less able to detect bacterial overgrowth at the early stages.
Accumulation of proteins can cause pain, achiness, heaviness, swelling. Lymphedema doesn't cause focal, localized pain. Localized pain should not be ignored, but worked up separately. For example, wrist pain. An inflamed tendon can place the woman at risk for lymphedema! (FYI, I had localized pain at my wrist, and sure enough, lymphedema came next. Diagnosis came that I have thickening of the nerve in my wrist, thereby constricting the ability of the fluid (that now has larger debris in it) to drain from my hand properly.)
Most likely shows up after a period of overuse -- on a hot day, more blood flowing, and overuse. Once that period is over, the lymphatic system can get control over it and the swelling goes down, but the swelling is going to be a lifelong condition and does require well-trained, experienced help to manage.
Risk Avoidance
Don't have great research on risk avoidance. The usual advice applies, but all of that is based on theory. No one has done rigorous clinical research to determine the best practices for preventing lymphedema.
Breaking Skin
Avoid giving bacteria access to the protein-rich tissue. Dry skin can develop microfissures that let bacteria in, so not only risk from scratches, etc. Keep skin moisturized, Dove soap is a good choice, low Ph lotion is a theoretical recommendation (such as Eucerin). Not necessary to avoid manicures, but should avoid cutting back the cuticles. Keep the cuticles well moisturized with lotion, oil, etc.
Exercise Conflict
On one level, exercise increases lymphatic fluid --
On another, the lymphatic system performs the best when exercising, which is believed to improve lymph removal. Increased absorption and transport.
(FYI, exercise has shown improvement for me, however, during exercise, there tends to be some increased swelling, but then it functions better for the hours and for days after.)
Increased Inflammation
Sunburn is bad because it increases blood flow to the area and increases fluid leakage.
Immersing self in hot tub causes dilation of blood vessels and increases fluid leakage. You can submerge everything else except the arm at risk in the hot tub.
Tendonitis/chronic inflammation causes more blood flow and increases fluid leakage. (FYI -- my lymphedema treatment CAUSED increased inflammation in my wrist, which led to problems with lymphedema in my hand. Argh!) Lymphedema specialists must become more aware of localized pain symptoms and treat those before treating for lymphedema.
Airplane Travel
the lower pressure in the airplane is increasing the lymphatic load -- reduced pressure, less of a barrier, less impedence to the fluid leaking out of the cell tissue. Also being sedentary causes lymph nodes to become sluggish, so if wear sleeve on plane, make sure to move arm, squeeze and release...
Increased salt -- leads to water retention and increased fluid.
carrying heavy bags that cut off collateral circulation.
TREATMENT
Complete/Complex decongestive therapy is the primary system of care -- manual lymphatic drainage (takes years for therapists to master. Seek out practitioners who are skilled in MLD!)
Compressive Bandaging in multilayers.
Therapy includes extending the wrist and bending, punching motion to straighten and bend the elbow to get the muscle to expand and contract.
Very tedious as a lifelong activity, especially if wrapping with bandages yourself. Use a compression device as needed, such as a compression sleeve at nighttime, for example.
Low Level Light Therapy
Administering infrared light to the armpit, theoretically simulated the nodes and improving blood flow to the area. Becoming increasingly available. It is not harmful, but data not currently sufficient for recommending this as standard of care, but won't cause harm.
No medications recommended because it did not offer patients any benefit and 6-7% developed liver toxicity.
Alternative Therapies
Extract of horsechesnut -- not rigorously studied, but not harmful, not sure if better topical of ingested
Butcher's Broom -- data a bit promising, but not rigorously studied
Acupuncture -- not found to be beneficial by her (she is a certified acupuncturist), but maybe treating opposite arm, feet could be beneficial
Lymph node transplant -- Promising, on the horizon
introducing lymph nodes from another part of the body and transplanting them into armpit -- seems promising, but no trials, and no long-term results yet.
Liposuction as treatment for established lymphedema. Effective for reasons we do not understand. Body tends to deposit fat in areas affected by lymphedema for unknown reasons. If the multimodal therapy does not help, then liposuction does help. But in order to sustain it, you must use compression therapy 24 hours.
My questions (didn't get to ask them of the speaker):
- Could post-surgery MLD help the lymphatic system to recover from the shock of the procedure? Should MLD be required follow-up/treatment for the patient?
- Where can one find Low Level Laser Therapy practitioners, or to purchase a system for self-use?
- Is it really not recommended to have any massage therapy done? (Separate from MLD)
- Myofacial release -- could it be considered an alternative therapy since it helps to work the muscle and release shortening of muscle?
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