Teeth are essential for helping people break down the food they eat and are protected by enamel, which helps them withstand the large amount of stress they experience as people chew away. Unlike other materials in the body, enamel has no way to repair damage, which means that as we age, it risks becoming weaker with time.
EMA starts review into hair loss drugs about potential link to suicidal thoughts – Pharmaceutical Technology
Androgenic alopecia is a hair loss condition that primarily affects the top and front of the scalp. Credit: PippiLongstocking via Shutterstock. The European Medicines Agency