Generic sildenafil, like its brand-name counterpart, can cause side effects. These are generally mild and temporary, but knowing what to expect is helpful. Common side effects include headache, facial flushing, nasal congestion, and indigestion. Less common, but still possible, are visual disturbances such as blurred vision or changes in color perception, and dizziness.
Headache Management
Headache is frequently reported. Staying hydrated and using over-the-counter pain relievers like ibuprofen or acetaminophen can often provide relief. If headaches are severe or persistent, consult your doctor.
Interactions with Other Medications
Important: Sildenafil interacts with certain medications. Nitrate-based drugs, often prescribed for chest pain, should Never be combined with sildenafil due to the risk of dangerously low blood pressure. Similarly, alpha-blockers, sometimes used to treat high blood pressure or enlarged prostate, may increase the risk of low blood pressure when taken with sildenafil. Always inform your doctor about all medications you are taking, including over-the-counter drugs and supplements, before starting sildenafil.
Rare but Serious Side Effects
While uncommon, serious side effects are possible. These include prolonged erection (priapism), which requires immediate medical attention. Sudden vision loss or hearing loss also warrant immediate medical evaluation. Report any unusual or concerning side effects to your healthcare provider without delay.
Alcohol and Sildenafil
Excessive alcohol consumption can worsen some sildenafil side effects, particularly dizziness. Moderate alcohol intake is generally acceptable, but it’s wise to avoid excessive drinking while taking this medication.
