Losartan is a widely used blood-pressure medicine, and many people take it without significant side effects.
Dizziness, tiredness, headache, stomach symptoms, and swelling can occur, while problems such as high potassium, changes in kidney function, or angioedema require closer attention.
Knowing what to watch for can help you distinguish between symptoms that may simply need discussion at your next appointment and warning signs that require faster medical attention.
This article provides general health information and does not replace advice from your doctor, pharmacist, or another qualified healthcare professional.
