What causes Trachyonychia?

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It can be a manifestation of lichen planus, psoriasis, alopecia areata, immunoglobulin A deficiency, atopic dermatitis, and ichthyosis vulgaris. Nail matrix biopsy results and physical examination findings help in establishing the cause of this condition, though often trachyonychia is an isolated finding.

Is there a cure for 20 nail dystrophy?

There is no specific treatment for twenty-nail dystrophy. It is a very difficult condition to treat and often results are unsatisfactory. Some treatments that have been tried include: Griseofulvin and other oral antifungal agents.

What causes longitudinal ridges in fingernails?

The most common reason for the formation of the vertical or longitudinal ridges in the absence of actual disease is the lack of moisture and improper nutrition. As the nails age their capacity to absorb nutrients diminishes and this naturally affects their growth. The vertical ridges often form in aging nails.

What does the white crescent on your nails mean?

Most often, this is caused by an improper manicure or another kind of trauma to the fingernail. The moons may stay this way until the nail grows out and the tissue fully heals.

What causes half and half nails?

Half and half nails are seen in 20-50% of patients with chronic kidney disease (4), but may also occur in Crohn’s disease (5), Behçet’s disease (6), pellagra citrullinemia (7), Kawasaki disease, cirrhosis, and even in healthy persons (8).

Qu’est-ce que la lunule des ongles?

La lunule indique les potentielles pathologies de l’ongle. Les ongles assurent la protection du bout des doigts et des orteils. Ils sont composés de différents éléments, notamment : la lunule des ongles.

Qu’est-ce que la lunule?

Quels sont les signes de l’absence de lunule?

L’absence de lunule doit alerter, car elle peut être le signe d’une pathologie sous-jacente. La coloration de la lunule est un bon indicateur de la santé de l’ongle. D’apparence normalement blanchâtre, elle peut prendre différentes teintes dans le cadre d’affections :

Comment savoir si mon ongle est jaune?

jaune : en cas d’ ongle jaune (notamment en cas d’onychomycose, champignon). Dans tous les cas, n’hésitez pas à consulter votre médecin ou bien votre dermatologue lorsque vous constatez une modification de couleur ou d’aspect.