Seek immediate medical help if you experience chest pain, irregular heartbeat, or sudden vision loss. These are serious signs that require prompt attention.
Prolonged or painful erections (priapism) lasting more than four hours are a medical emergency. Contact a doctor or go to the emergency room immediately.
High blood pressure or low blood pressure can occur. Monitor your blood pressure regularly and report any significant changes to your doctor.
Severe allergic reactions, including rash, itching, or swelling of the face, lips, tongue, or throat, necessitate immediate medical assistance. These are life-threatening.
Hearing or vision changes, such as sudden decreased hearing or blurred vision, should be reported to your physician. This includes tinnitus (ringing in the ears).
If you experience dizziness, fainting, or a sudden decrease in blood pressure, stop activity and contact your doctor. These can be signs of cardiovascular complications.
This information is not a substitute for professional medical advice. Always discuss potential side effects and risks with your doctor before using Viagra or any medication.
