Dysplastic nail
Dysplastic Nail
Dysplastic nail (/dɪsˈplæstɪk neɪl/), from the Greek words dys meaning "bad" or "difficult" and plasis meaning "formation", is a medical term referring to a nail that has developed abnormally due to various underlying conditions or diseases.
Definition
A dysplastic nail is characterized by changes in the color, shape, texture, or thickness of the nail. These changes can occur in one or more nails, and can affect both the fingernails and toenails. The condition is often a symptom of underlying health issues, such as psoriasis, lichen planus, or onychomycosis.
Symptoms
Symptoms of a dysplastic nail can vary depending on the underlying cause. Common symptoms include:
- Changes in nail color, such as yellowing or darkening
- Changes in nail shape, such as curling or clubbing
- Changes in nail texture, such as thickening or thinning
- Pain or discomfort in the affected nail
Causes
Dysplastic nails can be caused by a variety of conditions, including:
- Psoriasis: This skin condition can cause pitting, ridges, and discoloration in the nails.
- Lichen planus: This inflammatory condition can cause ridges, grooves, and white patches on the nails.
- Onychomycosis: This fungal infection can cause thickening, discoloration, and crumbling of the nails.
Treatment
Treatment for dysplastic nails depends on the underlying cause. Treatments may include topical or oral medications, laser therapy, or in severe cases, surgical removal of the nail.
Related Terms
- Onycholysis: Separation of the nail from the nail bed
- Onychoschizia: Splitting or layering of the nail
- Paronychia: Infection of the skin around the nail
- Onychomadesis: Shedding or falling off of the nail
External links
- Medical encyclopedia article on Dysplastic nail
- Wikipedia's article - Dysplastic nail
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