Lymphangitis
Lymphangitis · Lymfangoitida (zánět mízních cév)
What it is
Infection spreading up the lymph channels from a wound — the red streak running up an arm or leg that needs antibiotics now.
Symptoms & signs
- Red streak running up from a wound
- tender swollen lymph nodes
- fever and chills
- warm, painful skin
🚩 Get help if…
- call 112 / 911 now Red streak with fever, shivers, confusion or a racing heart
- call 112 / 911 now Skin turning dark, blistered or extremely painful
- see a doctor soon Red streak running up from a wound
- see a doctor soon Tender lump in the armpit or groin with a red streak
Where it strikes
Medical treatment
- Antibiotics (flucloxacillin or similar) promptly
- intravenous if spreading or unwell
- treat the wound it came from
- raise the limb
Natural & lifestyle
- Clean and cover wounds
- treat athlete's foot
- diabetes control
Emerging & experimental
- Rapid identification of the bacteria
Alternative, off-label & anecdotal
Approaches used outside the guidelines, with what their supporters report and what testing has found so far.
- Honey on the wound — antibacterial; not for a spreading infection anecdotal / traditional
- Herbal poultices instead of antibiotics — delay turns it into sepsis not confirmed in trials
- Tea tree oil — a wound antiseptic in lab studies early / small studies
ICD codes
- ICD-10 L03.9
- ICD-11 1B70.3 Ascending bacterial lymphangitis