Always check the label for active ingredients. Sildenafil, tadalafil, and vardenafil are common. Each affects the body differently.
Sildenafil, for instance, works by increasing blood flow to the penis. Common side effects include headache, flushing, and nasal congestion. Less common, but possible, are vision changes.
Tadalafil has a longer duration of action than sildenafil. Side effects are similar, but may include muscle aches and back pain.
Vardenafil also increases blood flow. Headache, flushing, and indigestion are possible side effects. Rarely, you might experience dizziness or hearing problems.
Note: This information is for general knowledge. Always consult your doctor or pharmacist before taking any medication, especially if you have underlying health conditions or are taking other medications. They can help assess potential drug interactions and guide you toward the safest and most effective treatment.
Read the label completely, including warnings and directions. If you have questions, ask a healthcare professional. Your health is important.
