Hair Problems Due to Zinc Deficiency
ATTENTION: NO TREATMENT SHOULD BE STARTED WITHOUT MEDICAL EVALUATION!
Zinc plays a crucial role in growth, development, wound healing, immune function, and collagen synthesis. More than 300 enzymes depend on zinc to function correctly, contributing to various vital functions of our body.
Zinc is not produced by the body and needs to be obtained through food. A diet low in meat and fish can result in zinc deficiency, especially when consuming cereals that contain phytate, a substance that hinders zinc absorption. It is important to note that some infant formulas may also have low levels of this mineral.
In addition to malabsorption, some conditions such as intestinal diseases and cystic fibrosis can affect the body's ability to properly absorb zinc. Acrodermatitis enteropathica is a rare example of genodermatosis that causes severe zinc deficiency due to genetic mutations.
Alopecia, or hair loss, is often a sign of zinc deficiency. In addition to hair loss, other symptoms such as dryness and brittleness of the hair may be present. Studies report cases where zinc supplementation stopped hair loss and promoted healthy hair growth.
Patients who underwent bariatric surgery for morbid obesity and experienced hair loss benefited from oral zinc supplementation. Furthermore, children with low caloric intake also showed improvements in alopecia after oral replacement of this mineral.
A balanced diet rich in zinc is fundamental for maintaining healthy hair. If you suspect a zinc deficiency or are experiencing hair problems, it is important to consult a dermatologist specializing in hair loss for proper evaluation and guidance.
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