Consult your doctor before using Viagra, especially if you have heart problems, low blood pressure, or a history of stroke. Viagra can interact negatively with other medications.
Common Side Effects
- Headache: This is a frequent side effect, often mild. Facial flushing: Your face may feel warm or red. Nasal congestion: You may experience a stuffy nose. Dyspepsia: Indigestion or heartburn can occur. Visual disturbances: Temporary changes in vision, like blurred vision or sensitivity to light, are possible.
These typically resolve on their own. If they persist or worsen, contact your physician immediately.
Serious Side Effects: Seek Immediate Medical Attention
Prolonged erection (priapism): An erection lasting more than four hours requires immediate medical help. This is a serious condition that can damage penile tissue. Sudden vision loss: Any sudden decrease or loss of vision requires urgent medical care. Sudden hearing loss: A sudden decrease or loss of hearing, often accompanied by ringing in the ears (tinnitus), necessitates immediate medical attention. Chest pain: Chest pain, shortness of breath, or irregular heartbeat are serious symptoms that need prompt medical evaluation. Severe allergic reactions: Symptoms include hives, swelling of the face, lips, or tongue, and difficulty breathing. This is a medical emergency.
Medication Interactions
Viagra interacts with nitrates (used to treat chest pain) and some other medications. Always inform your doctor about all medications, supplements, and herbal remedies you are taking. This will help prevent dangerous interactions.
Additional Precautions
- Alcohol consumption can increase the risk of side effects. Grapefruit juice can affect how Viagra is processed by your body. Avoid it while taking Viagra. Follow your doctor’s dosage instructions carefully.
Remember, this information is not a substitute for professional medical advice. Always consult your doctor to discuss the risks and benefits before starting Viagra or any other medication.
