1, symptoms of corns

The typical damage is a clear yellowish or dark yellow conical corns, the tip of which is embedded in the skin, such as mung beans, the size of a broad bean. Flat or slightly elevated skin surface, if you use a knife to cut off the outer layer, can be seen in the center of the hard keratin embolism, surrounded by a circle of transparent yellowish ring in the form of corns. It occurs on the soles of the feet, metatarsals, the outer edge of the little toes, the back of the toes and other easy to friction, extrusion, but is not limited to the parts of the pressure. Most of them are 1 to 2, or multiple. Because the tip of the corns is wedge-shaped and embedded in the stratum corneum, the tip of the corns compresses the peripheral nerves in the dermis and causes severe pain when standing or walking. The lesions occurring between the 4 to 5 toes, due to sweat impregnation, the surface of the soaked soft, moist, gray-white soaked soft surface layer, accompanied by a bad smell, commonly found in sweaty feet, wearing airtight rubber shoes, called soft corns.

What is corns like

2, corns treatment

50% salicylic acid ointment or salicylic acid cotton wool: first according to the size of the damage to the corns will be a small cut in the rubber bandage, pasted on the lesions around the skin, for the protection of the normal skin, will be coated with medicine on the surface of the lesions, and then cover the rubber bandage fixed, every 24 to 48h replacement, before changing the medicine peeled off the lesions softened and whitish part, until the damage falls off. The skin is soft and whitened before changing the medicine, until the damage is peeled off.

Local treatment: first soak the affected area with hot water, peel off the surface keratin hyperplasia, and may be the center of the keratin plugs carefully peeled off the corns, the corns of the cream against the core of the application. Change the dressing once a week, peel off the white part before changing the dressing, until the damage falls off.

Surgical excision: generally do not need anesthesia, with a sharp scalpel at the edge of keratosis pilaris along the damage around the parallel direction to make a circular incision, with a tooth tweezers, and along the green line into the knife, deep into the base of the corns can be dug out, and then bandaged with antiseptic ointment gauze.

Physical therapy: CO2 laser treatment: local disinfection, local anesthesia and then CO2 laser cauterization. Liquid nitrogen can be used to freeze the affected area, but there is more obvious pain.

What is corns like

3, how to prevent corns

Choose the right, loose shoes, to avoid foot deformities.

When you feel that a part of your foot is being squeezed and rubbed, you should use a foot support such as corns pads, toe shunners, toe splitting devices and toe guards to reduce the friction and squeezing.

When corns and foot pads are formed on the soles of the feet, specific or non-specific orthopedic insoles can be worn to change the force on the soles of the feet to reduce friction.

Do not cut with unclean knives to prevent infection. Don't remove corns or calluses on your own, and diabetic patients in particular should not treat calluses or corns on their own to avoid deterioration.

Frequent foot soaking: insist on the habit of soaking your feet in hot water every night to soften corns and foot pads.

People should often wash their feet, do not not wash your feet.