The first step is to go to a clinic and seek medical advice from an erectile dysfunction doctor. Doing so will give you a better idea of the root cause of the problem and the available treatments. Filagra pink is known to be used to treat impotence in men. The sildenafil present in this drug works by increasing the blood pressure in the arteries of the penis. This medicine is not intended for use by women and men should avoid using any other medicines to treat impotence without talking to a doctor first.