Answer
Feb 13, 2025 - 12:02 PM
Allegra, an antihistamine used to treat allergy symptoms, can cause side effects such as headache, dizziness, nausea, and drowsiness. Some individuals might experience allergic reactions or worsening of symptoms, although these are rare. It's also important to note that Allegra may interact with other medications, so consulting with a healthcare provider is advisable.
