Medically known as Onychocryptosis, ingrown fingernails are extremely painful and is characterized with edge of fingernails growing into the skin. Ingrown nails are commonly caused by ill-fitting shoes, improper or uneven cutting of nails, skin injury, nail injury, very long nails, etc. Sometimes, genetics play a great role in having ingrown nails. Symptoms associated with ingrown nails are swelling, redness, pain, etc. If left untreated, an ingrown fingernail can cause for further spread of infection and hence immediate care is mandatory. There are plenty of home remedies that cure ingrown nails by reducing the infection around the area. Here are some of the best home remedies for ingrown fingernails.