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The signs/symptoms of polyonychia are very easy to detect: two or more nails growing on the same finger or toe. The nails can either be separate, small nails (micronychia) or one wide, almost complete nail, the digit affected could also be wider than normal
Ingrown toe nail is a disorder where the nail starts to grow into the soft fleshy area of the toe. It causes intense redness, pain and swelling. Ingrown toe nails often affect the big toe. The best treatment for ingrown toe nails is to get the nail partially or completely removed. [6]
The accessory nail was first described in a 1969 paper by M. Hundeiker. [1] The trait can be observed on either one or both feet where there is a lengthwise separation of the toenail on the corner of smallest toe. The smaller sixth toenail separates from the main toenail on the outermost side of the foot, and protrudes outwards from the corner. [1]
A new nail plate will form once the cause of the disease is removed. Onychomycosis , also known as tinea unguium , is a contagious infection of the nail caused by the same fungal organisms which cause ringworm of the skin ( Trichophyton rubrum or T. mentagrophytes , rarely other trichophyton species or Epidermophyton floccosum [ 1 ] ).
The exact cause of subungual melanomas is not known, but it doesn’t seem to be linked to sun exposure. ... Subungual melanomas tend to affect the big toe and thumb the most, but it can occur on ...
Growing older or having poor biomechanics, which are more common in the elderly (e.g., toes that overlap and underlap; incompatibility between the foot and the shoe; or digiti flexi, which is characterized by contracted toes due to toe buckling caused by shortening of the controlling muscles), may be contributing factors.
They often develop after puberty; increase in number over time; more frequently occur in the toenails than fingernails (the most common sites are on the big toe and thumb); are generally 5 to 10 mm in length but occasionally grow to far larger sizes; [4] and may be or become disfiguring, painful, and/or incapacitating. [13]
Nail bracing is more conservative than surgery, but less widely used. Nail braces work by gently lifting the sides of the toenail and eventually retraining the nail to grow to a flatter shape over time. The total time needed for the nail to be reshaped is one full nail growth or about 18 months. [12] There are two main types of nail braces ...