Skin redness (erythema) is abnormal redness of the skin, often signaling a pathological condition, such as inflammation, infection, or sunburn.
Erythema, inflamed skin, flushing.
Skin redness is skin that is abnormally red in color.
- Insect bites and stings
- Ingrown toenail
- Contact dermatitis
- Diaper rash
- Heat illness
- Allergic reaction
- Drug reaction
The diagnosis is made based on the appearance of the skin, the history of exposure to any irritating or allergenic substances, and any accompanying symptoms. Treatment depends on the severity of the symptoms and the cause of the skin redness.
Skin redness is accompanied by signs of severe allergic reaction (hives, swelling, difficulty breathing, itching), nausea and vomiting, severe weakness, or high fever.