Features

Wheals or nettles are small blisters, usually filled with lymph / wound water, which occur as an allergy feature or due to foreign body action (blisters from pressure sores or insect bites).

Recommendation

Features:

Wheals or nettles are small blisters, usually filled with lymph / wound water, which occur as an allergy feature or due to foreign body action (blisters from pressure sores or insect bites).

Recommendation:

Referring term, see entry: nettles