Tag: Morbilliform eruption

Adverse drug reactions (ADRs) are common, with cutaneous (skin) reactions accounting for 10–30% of them, most frequently caused by antibiotics [1.5.2]. So, do antibiotics cause redness? Yes, they can, through various mechanisms ranging from mild rashes to severe allergic responses [1.2.1, 1.2.2].

It is a common occurrence for a skin rash to develop while on an antibiotic, with studies showing that cutaneous adverse reactions are the most frequent type of adverse drug reaction. If you're wondering, "can antibiotics cause red spots on skin?", the answer is yes, and these reactions can range from mild, benign eruptions to more severe, life-threatening conditions.