Biotin, or vitamin B7 or H, promotes hair growth, thickens hair shafts, and prevents hair loss. If your diet lacks this B vitamin, it can result in thinning hair. Some other signs of biotin deficiency are dry scaly skin, a swollen and painful dark pink tongue, loss of appetite, severe fatigue, depression and insomnia.f your diet lacks this B vitamin, it can result in thinning hair. Some other signs of biotin deficiency are dry scaly skin, a swollen and painful dark pink tongue, loss of appetite, severe fatigue, depression and insomnia.
Gums recede for several different reasons. The primary cause of gum recession is due to gum disease. When bacteria invade the area around the tooth it causes the gums to detach and creep farther down the root. Other causes include the use of tobacco, abrasive toothbrushing techniques, tooth misalignment and grinding.
Periodontal disease can cause the teeth to loosen and decay. Individuals with periodontal disease may experience bleeding of the gums when brushing, which is often the first sign of a problem. The gums may also appear swollen and recede away from the teeth.eriodontal disease can cause the teeth to loosen and decay. Individuals with periodontal disease may experience bleeding of the gums when brushing, which is often the first sign of a problem. The gums may also appear swollen and recede away from the teeth.