the.com/lymphedema

Lymphedema is chronic limb swelling from fluid buildup, often requiring lifelong care and management.

means A chronic swelling, usually in an arm or leg, caused by a buildup of lymph fluid when the lymphatic system can't drain properly.

from Built from 'lymph' (Latin lympha, meaning clear water or a water goddess, borrowed into English for the clear fluid your lymphatic vessels carry) plus the medical suffix '-edema,' from Greek oidēma, 'a swelling,' itself rooted in oidein, 'to swell.' So the word is quite literal: swollen water. Medicine simply bolted the Greek word for 'swelling' onto the Latin word for the fluid doing the swelling.

the cause
lymph fluid can't drain, so it just stays
common trigger
lymph node removal or radiation, often from cancer treatment
no cure
managed with compression, massage, not reversed
stealth risk
minor cuts there can trigger serious infections
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