Both water and fire are very common and important substances in nature, as the “尚書” (one of the Five Classics of ancient Chinese...

Polycystic ovary syndrome (PCOS) is an endocrine disease characterised by oligomenorrhea or anovulation, hyperandrogenism (manifested by...

Period pain is common and a normal part of your menstrual cycle. Up to 20% of women suffer from cramping severe enough to interfere with...