True or false Hormone imbalance may cause excess hair growth?

True. Hormone imbalance, particularly an excess of androgens (male hormones), can lead to hirsutism, which is excessive hair growth in women in male-pattern areas, such as the face, chest, and abdomen. This can occur due to conditions like polycystic ovary syndrome (PCOS) or Cushing's syndrome, or as a side effect of certain medications.