Over-the-counter liquids, gels or pads made with salicylic acid are among the treatment options, but their effectiveness is “hit-or-miss,” Dr. Tulpule said. That’s because they may not contain a high ...

Plantar warts are noncancerous growths that develop on the bottom of the feet and undersides of the toes. Caused by the human papillomavirus (HPV), these warts are highly contagious and spread ...