Spotted lunulae: Difference between revisions
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{{Infobox medical condition | |||
| name = Spotted lunulae | |||
| synonyms = Punctate leukonychia | |||
| field = [[Dermatology]] | |||
| symptoms = White spots on the [[nail (anatomy)|nail]] | |||
| complications = None | |||
| onset = Any age | |||
| duration = Varies | |||
| causes = [[Trauma (medicine)|Trauma]], [[allergy|allergic reactions]], [[fungal infection]] | |||
| risks = None | |||
| diagnosis = [[Physical examination]] | |||
| differential = [[Leukonychia]], [[nail psoriasis]], [[nail fungus]] | |||
| prevention = Avoiding nail trauma | |||
| treatment = None required, resolves with nail growth | |||
| prognosis = Excellent | |||
| frequency = Common | |||
}} | |||
'''Spotted lunulae''' is a medical condition characterized by the presence of spots or patches on the [[lunulae]] of the nails. The lunulae are the crescent-shaped white areas at the base of the nails. Spotted lunulae can be a sign of systemic disease or a local nail disorder. | '''Spotted lunulae''' is a medical condition characterized by the presence of spots or patches on the [[lunulae]] of the nails. The lunulae are the crescent-shaped white areas at the base of the nails. Spotted lunulae can be a sign of systemic disease or a local nail disorder. | ||
== Causes == | == Causes == | ||
Spotted lunulae can be caused by a variety of conditions, including [[psoriasis]], [[lichen planus]], and [[alopecia areata]]. They can also be a sign of systemic diseases such as [[rheumatoid arthritis]] or [[lupus erythematosus]]. In some cases, spotted lunulae may be a normal variant. | Spotted lunulae can be caused by a variety of conditions, including [[psoriasis]], [[lichen planus]], and [[alopecia areata]]. They can also be a sign of systemic diseases such as [[rheumatoid arthritis]] or [[lupus erythematosus]]. In some cases, spotted lunulae may be a normal variant. | ||
== Diagnosis == | == Diagnosis == | ||
The diagnosis of spotted lunulae is usually made by a [[dermatologist]] based on the appearance of the nails. In some cases, a [[nail biopsy]] may be performed to confirm the diagnosis. | The diagnosis of spotted lunulae is usually made by a [[dermatologist]] based on the appearance of the nails. In some cases, a [[nail biopsy]] may be performed to confirm the diagnosis. | ||
== Treatment == | == Treatment == | ||
The treatment of spotted lunulae depends on the underlying cause. If the spots are due to a systemic disease, treatment of the disease may improve the appearance of the nails. If the spots are due to a local nail disorder, treatment may include topical or systemic medications. | The treatment of spotted lunulae depends on the underlying cause. If the spots are due to a systemic disease, treatment of the disease may improve the appearance of the nails. If the spots are due to a local nail disorder, treatment may include topical or systemic medications. | ||
== See also == | == See also == | ||
* [[Nail anatomy]] | * [[Nail anatomy]] | ||
* [[Nail disease]] | * [[Nail disease]] | ||
* [[Nail disorders]] | * [[Nail disorders]] | ||
[[Category:Dermatology]] | [[Category:Dermatology]] | ||
[[Category:Medical signs]] | [[Category:Medical signs]] | ||
[[Category:Nail disorders]] | [[Category:Nail disorders]] | ||
{{stub}} | {{stub}} | ||
{{No image}} | {{No image}} | ||
Latest revision as of 00:12, 4 April 2025
| Spotted lunulae | |
|---|---|
| Synonyms | Punctate leukonychia |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | White spots on the nail |
| Complications | None |
| Onset | Any age |
| Duration | Varies |
| Types | N/A |
| Causes | Trauma, allergic reactions, fungal infection |
| Risks | None |
| Diagnosis | Physical examination |
| Differential diagnosis | Leukonychia, nail psoriasis, nail fungus |
| Prevention | Avoiding nail trauma |
| Treatment | None required, resolves with nail growth |
| Medication | N/A |
| Prognosis | Excellent |
| Frequency | Common |
| Deaths | N/A |
Spotted lunulae is a medical condition characterized by the presence of spots or patches on the lunulae of the nails. The lunulae are the crescent-shaped white areas at the base of the nails. Spotted lunulae can be a sign of systemic disease or a local nail disorder.
Causes[edit]
Spotted lunulae can be caused by a variety of conditions, including psoriasis, lichen planus, and alopecia areata. They can also be a sign of systemic diseases such as rheumatoid arthritis or lupus erythematosus. In some cases, spotted lunulae may be a normal variant.
Diagnosis[edit]
The diagnosis of spotted lunulae is usually made by a dermatologist based on the appearance of the nails. In some cases, a nail biopsy may be performed to confirm the diagnosis.
Treatment[edit]
The treatment of spotted lunulae depends on the underlying cause. If the spots are due to a systemic disease, treatment of the disease may improve the appearance of the nails. If the spots are due to a local nail disorder, treatment may include topical or systemic medications.
