Things Your Nails Can Tell You About Your Health

1. Pale or White Nails:
   Nails that appear pale or white could indicate various health concerns. Anemia, characterized by low levels of red blood cells, can lead to pale nails due to reduced blood flow. Liver disease and malnutrition may also be culprits behind this nail discoloration. If you notice consistently pale nails, it's essential to consult a healthcare professional for a thorough evaluation.
2. Yellowish or Greenish Nails:
   Yellow or greenish nails often indicate fungal infections. Fungi thrive in warm and moist environments, making nails susceptible to disease when exposed. Other factors that may lead to this discoloration include smoking, poor hygiene, or using nail products containing harmful chemicals. A doctor can help diagnose and treat the underlying cause of the discoloration.
3. Brittle or Splitting Nails:
   Do your nails break or split easily? Brittle nails may result from frequent exposure to water, harsh chemicals, or excessive use of nail polish removers. However, they can also be a symptom of a thyroid disorder, particularly hypothyroidism. A balanced diet and proper nail care can often help, but you should check your thyroid levels if the issue persists.
4. Clubbing:
   Clubbing refers to the enlargement of the fingertips and a downward-curved nail. This condition may indicate lung, heart, or liver problems. It is vital to get a thorough examination if you notice clubbing, as it may be a sign of underlying, potentially serious health issues.
5. Spoon Nails:
   If your nails curve upward at the edges, resembling a spoon, it could indicate iron deficiency anemia or hemochromatosis (excess iron absorption). Anemia causes a reduction in hemoglobin levels, which in turn affects the shape of the nails. Including iron-rich foods in your diet can help, but it's crucial to consult a healthcare professional for proper diagnosis and treatment.
6. White Spots:
   Contrary to popular belief, white nail spots usually do not indicate calcium deficiency. Instead, they are usually caused by minor injuries to the nail bed. If you frequently notice white spots or lines, it might be worthwhile to examine your nail care routine and ensure you're protecting your nails from trauma.