The conditions - Onychoschizia (horizontal splitting of nails) and onychorrhexis (longitudinal splitting of nails), together are called ‘Brittle Nail Syndrome’. Apart from dietary deficiencies of vitamins and minerals, including zinc, iron, and selenium, it can be indicative of the below health conditions: 👉 Raynaud’s Syndrome 👉 Hypothyroidism 👉 Anemia 👉 Eczema If brittle nail syndrome or nail chipping persists for a longer duration, you should consult a health specialist for any underlying