If these ridges are present on all the nails , they may be a sign of a systemic disease such as pneumonia, syphilis or Kawasaki disease .
White streaks: a clue to liver and kidney health
Parallel white lines that do not affect the texture of the nail could indicate a problem with the kidneys or liver . These marks, called Muehrcke’s lines , often appear when protein levels in the blood are too low .
They can signal:
Chronic liver disease .
Kidney failure .
Severe malnutrition .
What to do?
If these lines are visible on several nails and disappear when you press on them , consult a doctor for a blood test .
Brittle and fragile nails: is diet the culprit?
Do your nails chip easily, split, or seem softer than usual ? These symptoms are often linked to a deficiency in biotin (vitamin B7), iron, or zinc .
Other possible factors:
Excessive exposure to water or chemicals (detergents, harsh solvents).
Digestive disorders affecting nutrient absorption (such as celiac disease ).
Simple solutions:
Adopt a balanced diet , rich in proteins, vitamins B, E and minerals .
Moisturize your nails with natural oils like castor or sweet almond oil .
Nails, a barometer of your health not to be neglected
Most of the time, rippled nails are just signs of aging or minor nutritional imbalances . But when they ‘re accompanied by other symptoms (fatigue, shortness of breath, pain), they can be a warning signal from your body .
Essential reminder:
If you notice a sudden and unusual change in the texture or color of your nails , don’t ignore it . Prompt medical attention can prevent many complications .
