Dark areas under eyes can have various causes, ranging in severity from 'troubling' to 'life-threatening'. 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 dark areas under eyes, we could:
|Lack Of Sleep||90%||Confirm|
|Parasite Infection||5%||Ruled out|
|Liver Congestion||0%||Ruled out|
|Food Allergies||0%||Ruled out|
Do you have dark areas/circles under your eyes?
Possible responses:→ No / don't know
→ Yes, slightly
→ Yes, definitely
Symptoms of Allergic Tension Fatigue Syndrome can include edema, especially puffiness of the eyelids and fullness and discoloration of the infraorbital (below-eye) areas.
Fatigue will add to the problem of dark circles under the eyes.