Median nail dystrophy
Median Nail Dystrophy
Median nail dystrophy, also known as dystrophia unguis mediana canaliformis, is a rare condition that affects the nails, particularly the thumbnails. It is characterized by a longitudinal split or groove in the center of the nail, which can cause discomfort and cosmetic concerns.
Pronunciation
The term is pronounced as "mee-dee-an nayl dis-troh-fee".
Etymology
The term "median nail dystrophy" is derived from the Latin words "medius" meaning middle, "unguis" meaning nail, and "dystrophia" meaning disorder. Thus, it refers to a disorder in the middle of the nail.
Symptoms
The primary symptom of median nail dystrophy is a longitudinal split or groove in the center of the nail. This can be accompanied by other changes in the nail's appearance, such as ridges or changes in color. The affected nail may also become brittle and prone to breakage.
Causes
The exact cause of median nail dystrophy is unknown. However, it is believed to be associated with repeated trauma or injury to the nail, such as from excessive nail biting or manicuring. Certain systemic diseases, such as psoriasis or lichen planus, may also contribute to the development of this condition.
Treatment
Treatment for median nail dystrophy primarily involves managing the symptoms and preventing further damage to the nail. This may include avoiding activities that can injure the nail, using moisturizers to keep the nail hydrated, and in some cases, using topical or oral medications to improve the nail's health.
Related Terms
External links
- Medical encyclopedia article on Median nail dystrophy
- Wikipedia's article - Median nail dystrophy
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