Missing outer third of eyebrows can have various causes, just like most other symptoms. Finding the true cause means ruling out or confirming each possibility – in other words, diagnosis.
Diagnosis is usually a complex process due to the sheer number of possible causes and related symptoms. In order to diagnose missing outer third of eyebrows, we could:
elevated TSH
moderate afternoon/evening fatigue
poor cold weather tolerance
major fatigue for 3-12 months
moderate unexplained weight gain
frequent postprandial somnolence
major swelling at front of neck
bags under eyes
minor joint pain/swelling/stiffness
yellow/yellowish fingernails
having non-scalp scaly/flaky skin
brittle fingernails|
Does the outside 1/3 of your eyebrow area have little or no hair growth? In other words, do your eyebrows fail to extend out to edge of your eyes?
Possible responses:
→ No / don't know→ Yes |