Should I take Viagra or Levitra for erectile dysfunction?

Both Viagra and Levitra are popular drugs used to treat erectile dysfunction. Viagra and Levitra increase blood flow to the penis, producing an erection for sexual intercourse. The active ingredient in Viagra is sildenafil citrate, which is available in 25mg, 50mg, and 100mg tablets. The active ingredient in Levitra is vardenafil and it’s available in 2.5mg, 5mg, 10mg, and 20mg tablets.

It takes approximately 30-60 minutes for Viagra and Levitra to start working. Both medications last approximately 4 hours. They have similar side effects, including headache, flushing, nasal congestion, digestive upset, and vision changes. Never take Viagra and Levitra at the same time and never take more than one dose in a 24-hour period.

Your doctor can help you choose the right treatment for erectile dysfunction based on your health, medical history, and lifestyle. Only take Viagra or Levitra as directed by your doctor.