Viagra, or sildenafil citrate, primarily treats erectile dysfunction (ED), helping men achieve and maintain an erection firm enough for satisfactory sexual intercourse. It works by increasing blood flow to the penis.
The recommended starting dose is 50 mg, taken as needed, about one hour before sexual activity. Your doctor may adjust this based on your response and individual health factors. Doses range from 25 mg to 100 mg.
Viagra’s effects typically last for four to five hours. However, this duration can vary depending on individual metabolism and other factors. It’s important to note that Viagra only works when sexual stimulation is present.
While primarily used for ED, Viagra sometimes aids in treating pulmonary arterial hypertension (PAH), a condition causing high blood pressure in the arteries leading to the lungs. Dosage and use for PAH differ significantly from ED treatment and must be prescribed by a physician.
Side effects, though generally mild, can include headaches, flushing, nasal congestion, and upset stomach. More serious side effects are rare but warrant immediate medical attention. Always discuss potential side effects with your doctor before starting Viagra.
Viagra interacts with certain medications, notably nitrates. Mixing them can cause a dangerous drop in blood pressure. Inform your doctor about all medications you take, including over-the-counter drugs and supplements, before starting Viagra treatment.
Remember, Viagra is a prescription medication. Always consult a healthcare professional to determine if it’s appropriate for you and to discuss potential risks and benefits. Self-medicating can be harmful.
