Because hyperandrogenism is characterized by elevated male sex hormone levels, symptoms of hyperandrogenism in men are often negligible. Hyperandrogenism in women is typically diagnosed in late adolescence with a medical evaluation. The medical evaluation usually consists of a pelvic exam, observation of external symptoms, and a blood test measuring androgen levels. Symptoms may include the following:

Women
Hyperandrogenism, especially high levels of testosterone, can cause serious adverse effects if left untreated. High testosterone levels are associated with other health conditions such as obesity, hypertension, amenorrhea (cessation of menstrual cycles), and ovulatory dysfunction, which can lead to infertility. Prominent signs of hyperandrogenism are hirsutism (unwanted growth of hair, especially in the abdominal region and on the back), adult acne, deepening of the voice, and alopecia (balding).Hyperandrogenism has also been observed to increase insulin tolerance, which can lead to type two diabetes and dyslipidemia, such as high cholesterol. These effects may have psychological impacts, sometimes leading to social anxiety and depression, especially in adolescent girls and young women. Paired with obesity and hirsutism, it can cause the individual to have low self-esteem. Men
Administration of high-dose testosterone in men over a course of weeks can cause an increase in aggression and hypomanic symptoms, though these were see in only a minority of subjects. Acute high-dose anabolic-androgenic steroid administration in males attenuates endogenous sex hormone production and affects the thyroid hormone axis. Effects on mood and aggression observed during high-dose anabolic-androgenic steroid administration may occur secondarily to hormonal changes.
A person may have only one kind of the malformation or can have a mixture of both macro- and microcysts. Cystic hygroma can be associated with a nuchal lymphangioma or a fetal hydrops. Additionally, it can be associated with Down syndrome, Turner syndrome, or Noonan syndrome. If it is diagnosed in the third trimester, then chances of association with Down syndrome are increased, but if diagnosed in the second trimester, then it is associated with Turner syndrome. A lethal version of this condition exists, known as Cowchock–Wapner–Kurtz syndrome, that, in addition to cystic hygroma, includes cleft palate and lymphedema, a condition of localized edema and tissue swelling caused by a compromised lymphatic system. Signs and symptoms
Cystic hygromas are increasingly diagnosed by prenatal ultrasonography. A common sign is a neck growth. It may be found at birth, or discovered later in an infant after an upper respiratory tract infection. Cystic hygromas can grow very large and may affect breathing and swallowing. Some symptoms may include a mass or lump in the mouth, neck, cheek, or tongue. It feels like a large, fluid-filled sac. In addition, cystic hygromas can be found in other body parts, such as the arms, chest, legs, groin, and buttocks. Cystic hygromas are also often seen in Turners syndrome, although a patient who does not have the syndrome can present with this condition. Diagnosis
Lymphatic malformations may be detected in the human fetus by ultrasound if they are of sufficient size.