Trim toenails straight across, not curved
Keep nails slightly longer than the skin edge
Avoid cutting nails too short
Wear shoes with a wide toe box
Avoid tight socks and tight footwear
Keep feet clean and dry
Soak the foot in warm water if the nail is irritated
Gently lift the nail edge with clean cotton or dental floss if advised by a clinician
Treat minor redness early before it worsens
Avoid picking, digging, or tearing the nail
Use proper nail-cutting tools
See a podiatrist for recurring ingrown toenails
Get partial nail removal if the problem keeps coming back
Ask about permanent nail matrix removal for repeated severe cases
Treat any infection promptly
Manage foot sweat and moisture
Protect toes from repeated trauma
Seek medical care if you have diabetes, poor circulation, or severe pain