2. เล็บงุ้มหรืองอน2.1 ถ้าเล็บงุ้ม ม

2. nail bent downward, or the touchy2.1 if the nail bent downward, often suffer from chronic spine or toxic liquor or about the disease. 2.2 If the nails are often extravagant diseases of blood vessels. Symptoms of chronic blood hematoma Muscle contractions or calcium deficiency

2. nail or hook-shaped horns 2.1 If the nails are often hooked spinal disease. or alcoholism Disease or about 2.2 if the nails are often touchy about cardiovascular disease. Symptoms of chronic hematoma The symptoms of muscle spasticity Or calcium deficiency