A medication called Vidalista 10mg is used to treat erectile dysfunction. Among the more frequent adverse effects of tadalafil are stuffy nose, flushing, indigestion, headache, and nausea. Females and children under the age of 18 should not take this medication to treat male impotence. To achieve the intended benefits, start with the lowest dosage possible. Regular use is not recommended. Take the medication 30 to 60 minutes prior to your scheduled sexual activity if it is prescribed. In a 24-hour period, take no more than one pill. Most of the time, you should learn how to use some medicines carefully, such alpha-blockers or medicines for low blood pressure.