Most of us ignore totally that nails are more than an aesthetic feature. Many factors can reflect the state of your health by just taking a look at your nails. Your nails’ shape, colour and texture are as a window into one’s body. It becomes a must to take care of them and pay attention to what they try to say. While some symptoms may not alert you, others can be equivalent to chronic illnesses, such as cancer.
1- Black coloration
Take a look at your nails, if you notice black streaks or feel harmful line that grow on your nail, you should immediately do a check up and not ignore this symptom as they’ll result to malignant melanoma, the deadliest type of carcinoma
