Can athlete's foot cause erysipelas?

Athlete's foot can cause peeling, scaling, and splits, especially between the toes. These openings weaken the skin's protective barrier. Erysipelas is a bacterial infection affecting the upper skin and lymphatic vessels, often producing a sharply defined, raised, painful red area. It is not the same infection as athlete's foot, so an antifungal alone will not treat erysipelas.

Treat suspected athlete's foot as directed, keep the feet dry, change damp socks, and avoid scratching or sharing towels. Check the skin between the toes regularly for splits. If a new red, hot, swollen, or tender patch appears, arrange medical assessment promptly so the clinician can decide whether antibacterial treatment is needed. More information is available about [Athlete's Foot](/conditions/athletes-foot/).

Get same-day care for a rapidly enlarging or sharply bordered red area, marked warmth, swelling, pain, fever, chills, or swollen glands. Go urgently if you feel faint, confused, severely unwell, or if the infection is near the eye. People with diabetes, poor circulation, or reduced immune function should seek advice early when a foot wound or spreading redness appears.

Ask whether the foot findings show athlete's foot, erysipelas, or another infection; how to treat the fungal source; and which warning signs mean the redness needs urgent reassessment. Ask how to protect cracked skin while it heals.