2.Split or Cracked Nails
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Exposure to chemicals and environmental factors can weaken nails, making them brittle and prone to splitting. Conditions like fungal infections or hypothyroidism, which reduces hormone production, can also cause nails to crack. Symptoms like weight gain, fatigue, or depression alongside split nails may point to hypothyroidism. Nutrient deficiencies, including biotin, protein, or iron, can also contribute. Frequent hand washing, cleaning products, and cold weather can exacerbate the problem. Wearing gloves, moisturizing regularly, and maintaining a nutrient-rich diet can help. Nail strengtheners and keeping nails at a moderate length can further reduce the risk of cracking and splitting.
