Skin eruption is a term used to describe a condition in which there is an outbreak of skin lesions or rashes on the skin. Some common synonyms for skin eruption include skin rash, skin irritation, skin bumps, skin blisters, hives, dermatitis, and eczema. Skin eruptions can be caused by a variety of factors, including allergies, infection, stress, and underlying medical conditions. Treatment depends on the cause and severity of the eruption and may include topical creams, oral medications, or other therapies. If you experience persistent or severe skin eruptions, it is important to seek medical attention to properly diagnose and treat the condition.