Ingrown toenails are a common foot condition, especially among athletes and people who wear tight-fitting shoes. The condition occurs when the nail grows into the skin, usually on the sides of the toenail, causing pain, inflammation, and sometimes infection.
The most common cause of ingrown toenails is wearing shoes that are too tight or too narrow. Shoes that don't fit properly can put pressure on the sides of the toes, causing the nails to bend and grow into the skin. Other causes of ingrown toenails include improper trimming of the nails, injuries to the toes, and fungal or bacterial infections of the skin.
Some people are more prone to ingrown toenails than others. People with toe deformities such as hammertoe or bunions are more likely to experience the condition. Genetics and age can also play a role in developing ingrown toenails.
Proper foot care is the best way to prevent ingrown toenails. Wear shoes that fit properly and allow your toes some breathing room. When trimming your toenails, trim straight across and avoid rounding the corners. Soak the feet in warm water to soften the skin and nails, and gently massage the skin around the toenail to reduce any irritation or inflammation. Lastly, if you have any injuries, infections, or deformities of the toes, see a podiatrist for treatment.