Vidalista 10 is a medication used to treat erectile dysfunction in men. It contains the active ingredient Tadalafil, which works by increasing blood flow to the penis, resulting in an erection. The recommended dosage is one tablet taken orally, with or without food, 30 minutes before sexual activity. It is important to note that sexual stimulation is required for the medication to work. There are some precautions to take when using Vidalista 10 mg. It should not be taken by individuals who are allergic to Tadalafil or any of the other ingredients in the medication. It should also not be taken with nitrates, as this can cause a dangerous drop in blood pressure. Common side effects include headache, nausea, and back pain. If these side effects persist or worsen, it is important to contact a healthcare provider.