How to distinguish corns from plantar warts? The causes and clinical manifestations of corns and plantar warts are different. Corns is a physical skin disease that is caused by prolonged friction and pressure on the keratinized skin. In contrast, plantar warts are benign superfluous epidermal lesions caused by human papilloma virus infection of the skin. The following points can help you distinguish between corns and warts: 1, growth location: corns to stress points at the main, plantar warts growth location is not fixed, can be in any location; 2, section glossy: with a knife to remove the keratin layer (old skin), visible corns section smooth; plantar warts section rough, black bleeding points; 3, the number of: corns small number, generally only one, stimulation (with a knife scraping, pricking, digging, hand scratching, scratching) is not increased. The number of warts is generally more, more than dozens, stimulation will increase, increase; 4, infectious: corns are not contagious, plantar warts are highly contagious; 5, bleeding: knife to remove the cuticle (old skin), corns do not bleed, plantar warts are particularly prone to bleeding; 6, size: corns are generally small (such as rice, beans), plantar warts may be very large (such as stimulation increased to the entire foot root); 7, pain: pressure on the corns, the foot, the foot, the foot, the foot.) 7, pain: corns pressure pain (press the affected area with your hand downward pressure) more obvious, plantar warts squeezing pain obvious (thumb, index finger pinch the affected area on both sides of the squeeze). The actual fact is that you will be able to get a lot more than just a few of the most popular and most popular items. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things.