Guide To The Conditions That Trachyonychia Can Indicate

Immunoglobulin A Deficiency

There seems to be a direct link between trachyonychia and immunoglobulin A deficiency. This means that a patient has low or no immunoglobulin A. Immunoglobulin A is a protein mainly found in mucous membranes of the body in the respiratory and digestive tracts and body fluids such as saliva, breastmilk, and tears. If a patient’s immunoglobulin level is below five percent, it is considered low. Besides, it is more common than most individuals think. At least one in four hundred to two thousand individuals in the general population suffer from this condition. Research shows that trachyonychia can be a manifestation of immunoglobulin A deficiency.

Treatment options mainly consist of identifying underlying conditions, preventing and reducing risks of infections, and treating existing disorders with antibiotics. However, there is no cure for the underlying disease. In general, the prognosis is good, except for some cases in which complications are linked to the autoimmune disease itself.

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