22 Possible Causes for Loss of Outer Third of the Eyebrow in USA

  • Myxedema
    Loss of Outer Third of the Eyebrow Loss of Eyebrow Hair

    Myxedema or severe hypothyroidism is clinical condition where the thyroid gland does not produce any thyroid hormone. In some cases, myxedema condition is also being referred to as underactive thyroid. Myxedema typically present with a distinct facial appearance, hoarse slow speech, and dryness of the skin. The…[1]

  • Hypoparathyroidism
    Loss of Outer Third of the Eyebrow Loss of Eyebrow Hair

    Hypoparathyroidism presents the following signs and symptoms: Pain in the abdomen Cataract  Muscle cramps and carpopedal spasms  Weakening of tooth enamel Painful menstrual cycle Seizures Tingling sensation in the hands, fingers and feet Brittle nails Dry skin Depression Fatigue Loss of hair and hair thinning in…[2]

  • Juvenile Myxedema
    Loss of Eyebrow Hair
  • Woodhouse Sakati Syndrome
    Loss of Eyebrow Hair
  • Radiation Therapy
    Loss of Eyebrow Hair

    Radiation therapy or radiotherapy, often abbreviated RT, RTx, or XRT, is therapy using ionizing radiation, generally as part of cancer treatment to control or kill malignant cells and normally delivered by a linear accelerator. Radiation therapy may be curative in a number of types of cancer if they are localized to…[3]

  • Trichotillomania
    Loss of Eyebrow Hair

    Trichotillomania is an impulse control disorder marked by the urge to pull out scalp hair, eyelashes, eyebrows and other body hair. The symptoms are generally reported by friends or family members of the person directly plucking of one’s hair, resulting in significant hair loss. Patients usually pluck one hair at a…[4]

  • Alopecia Universalis
    Loss of Eyebrow Hair

    Alopecia universalis (AU) is the most clinically debilitating manifestation of alopecia areata, an inflammatory disease of hair follicle. AU is distinguished from other forms of alopecia areata by a total loss of hair of the scalp and other parts of the body where hair normally grows. The characteristic appearance of…[5]

  • Osteitis Fibrosa Cystica
    Loss of Eyebrow Hair

    Osteitis fibrosa cystica (OFC) is a disease of the bone resulting from overproduction of parathyroid hormone. An excess of parathyroid hormone causes increased bone osteoclastic activity, and consequently, breakdown of the bone.  Sylavunus was the first to make a diagnosis of hyperparathyroidism in 1973, while…[6]

  • Pseudohypoparathyroidism
    Loss of Eyebrow Hair

    Pseudohypoparathyroidism (PHP) encompasses a group of conditions that are characterized by parathyroid hormone resistance. PHP may manifest in infancy or later with symptoms reflective of severe hypocalcemia. Signs can include paresthesias, tetany, cramps, and even seizures. Moreover, the physical exam is notable…[7]

  • Chemotherapy
    Loss of Eyebrow Hair

    Chemotherapy (often abbreviated to chemo and sometimes CTX or CTx) is a category of cancer treatment that uses one or more anti-cancer drugs (chemotherapeutic agents) as part of a standardized chemotherapy regimen. Chemotherapy may be given with a curative intent (which almost always involves combinations…[8]

Further symptoms

Similar symptoms


  1. Myxedema, https://www.symptoma.com/en…
  2. Hypoparathyroidism, https://www.symptoma.com/en…
  3. Radiation therapy, https://en.wikipedia.org/wi…
  4. Trichotillomania, https://www.symptoma.com/en…
  5. Alopecia Universalis, https://www.symptoma.com/en…
  6. Osteitis Fibrosa Cystica, https://www.symptoma.com/en…
  7. Pseudohypoparathyroidism, https://www.symptoma.com/en…
  8. Chemotherapy, https://en.wikipedia.org/wi…