women who were not taking valproic acid. Heredity Hyperandrogenism can appear as a symptom of many different genetic and medical conditions. Some of the conditions with hyperandrogenic symptoms, including PCOS, may sometimes be hereditary. Additionally, it is thought that epigenetics may contribute to the pathogenesis of polycystic ovary syndrome. One potential cause of PCOS is maternal hyperandrogenism, whereby hormonal irregularities in the mother can affect the development of the child during gestation, resulting in the passing of polycystic ovary syndrome from mother to child. However, no androgen elevations in were found in the umbilical cord blood of children born to mothers with PCOS. Diagnosis Diagnosing hyperandrogenism can be complex due to the wide variety and severity of signs and symptoms that may present. It is most often diagnosed by checking for signs of hirsutism according to a standardized method that scores the range of excess hair growth. Girls may show symptoms of hyperandrogenism early in life, but physicians become more concerned when the patient is in her late teens or older. Checking medical history and a physical examination of symptoms are used for an initial diagnosis. Patient history assessed includes age at thelarche, adrenarche, and menarche; patterns of menstruation; obesity; reproductive history; and the start and advancement of hyperandrogenism symptoms. Patterns of menstruation are examined since irregular patterns may accompany hyperandrogenism. Other conditions that may present alongside hirsutism that can contribute to diagnosis include androgenic alopecia and acne. If hyperandrogenism is severe, virilization may occur. Family history is also assessed for occurrences of hyperandrogenism symptoms or obesity in other family members. Laboratory tests can measure FSH, luteininzing hormone, DHEAS, prolactin, 17α-hydroxyprogesterone, and total and free testosterone in the blood. Abnormally high levels of any of these hormones help in diagnosing hyperandrogenism. Prevention Since risk factors are not known and vary among individuals with hyperandrogenism, there is no sure method to prevent the condition. Accordingly, more long-term studies are needed to find a cause of the condition before a sufficient method of prevention can be established. Despite this, there are a few things that can help avoid long-term medical issues related to hyperandrogenism and PCOS. Getting checked by a medical professional for hyperandrogenism — especially if one has a family history of the condition, irregular periods, or diabetes — can be beneficial. A healthy weight and diet may reduce the chances, as continued exercise and a healthy diet lead to an