Patient's question:
It's suspected that the habit of gnawing on things might have started during development, and it became hard to change later. When you have free time, you start doing it unconsciously. The doctor said it's due to a lack of calcium and zinc.Doctor's answer:
This is a situation caused by a lack of trace elements. You need to have a trace element check done. This can help address what is missing. Constantly biting fingernails and toenails is not good for your health.