Answer:

An ingrown toenail happens when the corner or edge of your toenail curves and grows into the surrounding skin. This may cause pain, redness, and swelling. The condition is very common in both men and women. Your big toe is most likely to be affected.

Common causes of ingrown toenails are:

toenail trauma, such as stubbing your toe

wearing shoes that are too tight

cutting toenails too short

cutting toenails at an angle

To prevent infection, it’s important to treat ingrown toenails as soon as they occur. Mild cases may require minor treatment with home remedies. Serious cases may need surgical intervention.