What are the side effects of Viagra?
Viagra can cause common side effects such as headaches, flushing, indigestion, dizziness, nausea, nasal congestion, and changes in vision. Less common effects include muscle aches, back pain, nosebleeds, and sensitivity to light. Serious side effects needing urgent medical help include chest pain, prolonged painful erection, sudden vision or hearing loss, severe allergic reactions, and seizures.
Key points:
- Common side effects include headaches, flushing, indigestion, and vision changes.
- Less common effects involve dizziness, nausea, nasal congestion, and muscle pain.
- Serious effects such as chest pain, prolonged erection, or sudden vision loss require immediate medical attention.
- Allergic reactions can cause swelling, rash, or breathing difficulties.
This text has been fact-checked for accuracy by Sorin Romaniuc, Pharmacist at medino.