Your Nails Can Reveal Hidden Health Issues
Your nails can reveal surprising clues about your health. Changes in shape, color, or texture could point to conditions like heart disease, iron-deficiency anemia, and more. Dr. Sara Norris, a naturopathic doctor, explains that nail health reflects nutrition and digestion, so paying attention to them could help detect early health problems.
Beau’s Lines: A Warning of Illness
Beau’s lines are deep grooves across your nails, often caused by a severe illness or infection, such as COVID-19 or chemotherapy. These lines happen when nail growth temporarily stops. Though not always a concern, recurring Beau’s lines should be checked by a doctor.
Clubbing: A Sign of Heart Issues
Clubbing occurs when nails curve downward and fingertips swell. It’s often linked to heart disease. The changes are gradual, so they may be hard to notice at first. If you see changes in your nails with symptoms like fatigue or chest pain, consult a doctor for early diagnosis.
Spoon-Shaped Nails: Iron Deficiency
If your nails curve inward, it may be a sign of iron-deficiency anemia. This can happen after pregnancy or due to poor nutrition or digestive issues. Along with spoon-shaped nails, you may feel tired or short of breath. A simple blood test can confirm anemia.
Pitting: Linked to Skin Conditions
Small dents or pits in your nails might point to skin disorders like psoriasis or eczema. These conditions often cause other symptoms, like dry patches or itchy skin. Mild cases might not need treatment, but severe ones can benefit from corticosteroids.
Yellow Nails: More Than Just a Cosmetic Issue
Yellow nails might signal fungal infections, thyroid disease, or even lung issues. If the yellowing doesn’t seem to have an obvious cause, it’s worth seeing a doctor.
Taking care of your nails can help you spot health problems early and seek treatment before they become more serious.
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