Toenail regrowth can be affected by factors such as injuries, infections, diseases, nutritional deficiencies, and age. Injuries and infections can cause permanent damage, while nutritional deficiencies and age can slow down growth. Treatment options vary depending on the cause.
Several factors that can affect toenail regrowth can include congenital abnormalities, infections, diseases, toe injuries, and nutritional deficiencies. Age can also play a role in some individuals, although this is often the case when other issues are at play as well. Many times these conditions are treatable and toenails can be restored. Other times, the problems are more permanent, such as with an inherited condition.
A common problem that could affect toenail regrowth is an injury to the toenail. This could be a blunt force on the toe or less common injuries related to frostbite and other tissue damage. In minor cases, part of the nail may be removed and it may have trouble growing back some or all of it. More serious problems can lead to the nail falling out or completely removed. In these cases, the tissue on, under, or around the nail may be too damaged to support future regrowth.
Certain health issues can also affect toenail regrowth. Viruses and infections anywhere in the body can affect cell rejuvenation and toenails can grow more slowly. In many cases, once the discomfort is relieved, the toenails will grow back normally.
The nail infections themselves can also have a negative impact on toenail regrowth. Infected toenails will often appear yellow or discolored, brittle, and thick. In severe cases, they may even smell bad. Most of the time your toenails will go back to normal, but diagnosing and treating the infection can be tricky. You should consult a doctor to determine the type of infection and the appropriate medication needed to treat it.
Additional issues that can affect toenail regrowth include nutritional deficiencies and a person’s age. Some research has shown that those who lack certain nutrients may have slower growing hair and nails. The fingernails and toenails may also have discoloration, white or pink spots, or ridges on the surface. It can be difficult to determine exactly which vitamin one is deficient in, so testing may be needed. Proper dietary habits and a multivitamin supplement can be helpful in treating mild deficiencies, but stronger supplementation may be needed for more severe cases.
Age can also negatively affect toenail regrowth in some cases. This is less common in those without health problems and nutritional deficiencies, but growth can slow down to some extent in anyone once they reach a certain age. This is usually not reversible, but if it becomes a problem, patients can speak to their doctors for guidance.
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