A neck rash, or dermatitis, is skin inflammation and irritation that causes a change in appearance and texture on the front, sides, or back of the neck. The appearance of a neck rash depends on ...
Causes of a neck rash include allergies, eczema, infections, and heat rash. Treatment options include at-home remedies and topical and oral medications.
The erythema in the neck is a red to magenta color and takes on the appearance of piloerection (see Figure 5), commonly called "goose flesh" or "chicken skin." Many of the rashes and lesions in ...
A reddish-purple, bruise-like 'petechial' rash caused by blood leaking into the tissues under the skin - crucially, it doesn't disappear if you roll a glass over it. Fever, vomiting, cold hands and ...