My Toenail Fell Off, Now What? A detached toenail is a common condition, but it can be painful. It's usually caused by an injury, fungal infection, or psoriasis. However, chemicals, certain medications, and serious illness can also make your toenail fall off.
How do I know if my toenail is going to fall off?
Are there warning signs before my toenail will fall off?
- Yellow, brown or white discoloration.
- Thickening of the nail.
- Discharge.
- Odor.
- And in some cases, swelling and pain.
Will a toenail that falls off grow back?
After a nail separates from the nail bed for whatever reason, it will not reattach. A new nail will have to grow back in its place. Nails grow back slowly. It takes about 6 months for a fingernail and up to 18 months for a toenail to grow back.
