Ingrown toenails are a common podiatric condition. The cause of the disease is due to the edge of the toenail trimmed too deep, too low, plus wear pointed thin shoes squeeze toes. The solution to ingrown nails are the following: 1, at home to trim their own, but pay attention, due to repeated trimming, chronic stimulation of nail tissue hyperplasia, hypertrophy, toenails are more likely to grow into the flesh. 2, suffering from ingrown nails is best to go to the hospital in a timely manner, so that the doctor to pull out the diseased foot toenails, and coated with salve, may be able to play a big role. But some people even pull out the toenail, the new toenail will grow into the flesh, so be sure to go to a regular hospital to let the doctor deal with it properly to avoid a relapse.