Sildenafil, used for pulmonary hypertension, can cause various side effects. Knowing these helps you manage your treatment effectively.
Common Side Effects
- Headache: This is frequently reported. Consider over-the-counter pain relief if needed, but consult your doctor if it’s severe or persistent. Facial flushing: A reddening of the skin, usually mild and temporary. Dyspepsia (indigestion): This can include heartburn or upset stomach. Dietary adjustments may help; consult your doctor if symptoms are troublesome. Nasal congestion: A stuffy nose is common. Visual disturbances: Blurred vision or changes in color perception are possible. Report any significant changes to your doctor immediately.
Less Common but Serious Side Effects
While less frequent, these require immediate medical attention:
Sudden vision loss: Stop taking sildenafil and seek immediate medical help. Hearing loss or ringing in the ears (tinnitus): These are rare but serious. Contact your doctor at once. Prolonged or painful erection (priapism): This is a medical emergency requiring prompt treatment. Severe allergic reactions (anaphylaxis): Symptoms include difficulty breathing, swelling of the face, lips, tongue, or throat, and hives. Seek immediate emergency care.
Precautions
- Nitrate use: Sildenafil interacts dangerously with nitrates. Inform your doctor about all medications you take, including over-the-counter drugs and supplements. Heart conditions: Discuss your heart health history with your doctor before starting sildenafil. Certain heart conditions may make it unsafe. Liver or kidney disease: These conditions can affect how your body processes sildenafil. Your doctor will adjust your dosage accordingly. Alcohol consumption: Limit alcohol while taking sildenafil, as it can exacerbate side effects. Grapefruit juice: Avoid grapefruit juice as it can interact with sildenafil and increase its concentration in your blood.
This information is for educational purposes only and does not substitute professional medical advice. Always consult your physician or healthcare provider for any questions or concerns regarding your treatment.
