What is it?
Ingrown toenails, also known as onychocryptosis occurs when the nail plate has grown into the sides of the nail with or without an infection. The skin becomes irritated when the nail digs into the nail borders and can cause pain, redness, swelling and warmth to the toe (paronychia). They can occur in patients of all ages. An infection occurs in the area because an ingrown causes a break in the skin allowing bacteria to enter. At times a pus pocket can be present under the skin. With chronic ingrown toenails, overgrown tissue develops along the nail fold causing repetitive wound irritation and bleeding. Ingrown toenails can be prevented by trimming toenails straight across with no rounded corners, ensuring that shoes and socks are not too tight and keeping feet clean at all times.
What causes an ingrown nail?
Ingrown toenails are caused by multiple factors. The most common cause of ingrown toenails is improperly cutting the nails. When the nails are cut too short or at an angle the skin next to the nail is likely to fold over the nail. In many people ingrown nails are a result of genetics. Trauma such as stubbing a toe, having an object fall on your toe, physical activities that cause constant pressure on the toes and improperly sized footwear also can cause ingrown nails. Patients with fungal infections are also prone to ingrown toenails. Some patients are prone to ingrown nails if they are severely curved or thickened.
Ingrown nail treatment
Treatment involves education on proper nail trimming techniques such as cutting the nails straight across and not cutting them too short. If the case is mild and just beginning and the patient does not have any signs of infection or any at risk medical conditions than initial treatment can be safely performed at home with warm water Epsom salt soaks. It is not recommended to repeatedly cut the nail as the problem may worsen. If your symptoms do not improve, it is time to see a specialist. If an ingrown toenail is infected no amount of antibiotic will cure it until the offending nail border is satisfactorily removed.
Temporary removal of the offending border is generally recommended in a first-time case of ingrown toenail, while chronic ingrown toenails are best treated with either a chemical or surgical matrixectomy.