1. Causes of ingrown toenails:
There are a number of causes of ingrown toenails, including:
-Wearing shoes that are too tight or too small
-Wearing high heels
-Walking or running on hard surfaces
-Having crooked or hammertoed toes
-Cutting your toenails too short
-Having thick toenails
-Injury to the toenail
-Fungal infection of the toenail

2. How to prevent ingrown toenails:
There are a number of ways to prevent ingrown toenails, including:
-Wearing shoes that fit properly
-Wearing shoes that are made of soft materials
-Walking or running on soft surfaces
-Cutting your toenails straight across, and not too short
-Soaking your feet in warm water and using a pumice stone to gently exfoliate the skin on your feet
-Applying a topical cream or ointment that contains urea to the skin on your feet

3. How to treat ingrown toenails:
There are a number of ways to treat ingrown toenails, including:
-Soaking your feet in warm water and using a pumice stone to gently exfoliate the skin on your feet
-Applying a topical cream or ointment that contains urea to the skin on your feet
-Using a topical cream or ointment that contains antibiotics to the skin on your feet
-Using a topical cream or ointment that contains corticosteroids to the skin on your feet
-Patching the ingrown toenail with a piece of gauze
-Removing the ingrown toenail with a pair of sterilized scissors
-Having surgery to remove the ingrown toenail

4. Home remedies for ingrown toenails:
There are a number of home remedies for ingrown toenails, including:
-Soaking your feet in warm water and using a pumice stone to gently exfoliate the skin on your feet
-Applying a topical cream or ointment that contains urea to the skin on your feet
-Using a topical cream or ointment that contains antibiotics to the skin on your feet
-Using a topical cream or ointment that contains corticosteroids to the skin on your feet
-Patching the ingrown toenail with a piece of gauze
-Removing the ingrown toenail with a pair of sterilized scissors

5. Surgery for ingrown toenails:
There are a number of surgical procedures that can be performed to treat ingrown toenails, including:
-Excision of the ingrown toenail
-Laser surgery to remove the ingrown toenail
-Cryosurgery to remove the ingrown toenail
-Biopsy of the ingrown toenail

6. Prevention tips for athletes:
There are a number of prevention tips that athletes can follow to help reduce their risk of developing ingrown toenails, including:
-Wearing shoes that fit properly
-Wearing shoes that are made of soft materials
-Walking or running on soft surfaces
-Cutting your toenails straight across, and not too short
-Soaking your feet in warm water and using a pumice stone to gently exfoliate the skin on your feet
-Applying a topical cream or ointment that contains urea to the skin on your feet

7. Prevention tips for diabetics:
There are a number of prevention tips that diabetics can follow to help reduce their risk of developing ingrown toenails, including:
-Wearing shoes that fit properly
-Wearing shoes that are made of soft materials
-Walking or running on soft surfaces
-Cutting your toenails straight across, and not too short
-Soaking your feet in warm water and using a pumice stone to gently exfoliate the skin on your feet
-Applying a topical cream or ointment that contains urea to the skin on your feet

8. Prevention tips for the elderly:
There are a number of prevention tips that the elderly can follow to help reduce their risk of developing ingrown toenails, including:
-Wearing shoes that fit properly
-Wearing shoes that are made of soft materials
-Walking or running on soft surfaces
-Cutting your toenails straight across, and not too short
-Soaking your feet in warm water and using a pumice stone to gently exfoliate the skin on your feet
-Applying a topical cream or ointment that contains urea to the skin on your feet

9. Prevention tips for people who work on their feet all day:
There are a number of prevention tips that people who work on their feet all day can follow to help reduce their risk of developing ingrown toenails, including:
-Wearing shoes that fit properly
-Wearing shoes that are made of soft materials
-Walking or running on soft surfaces
-Cutting your toenails straight across, and not too short
-Soaking your feet in warm water and using a pumice stone to gently exfoliate the skin on your feet
-Applying a topical cream or ointment that contains urea to the skin on your feet