Viagra, 100 mg tablets, Erectile dysfunction treatment medication, 100 mg

Viagra 100 mg tablets are a widely prescribed medication for the treatment of erectile dysfunction in men. The active ingredient, sildenafil citrate, works by increasing blood flow to the penis, helping to achieve and maintain an erection during sexual stimulation. This medication should be taken orally as directed by a healthcare provider, typically about 30 minutes to 1 hour before sexual activity. It is important to note that Viagra does not cause spontaneous erections; sexual arousal is still necessary for the medication to be effective. The effects of Viagra can last up to 4 hours, providing a window of opportunity for sexual activity. It is essential to follow the prescribed dosage and not exceed one tablet per day to avoid potential side effects. Common side effects may include headaches, flushing, indigestion, and nasal congestion. If you experience any severe side effects or prolonged erections lasting more than 4 hours, seek immediate medical attention.