When you are first infected with HIV, you may experience a short 'flu-like' illness as your immune system attempts to fight the virus. If you notice any of these early signs: Fever. Sore throat. Tiredness. Diarrhoea. Joint/ muscle pain. Swollen glands.
Quick Answer. According to WebMD, common causes of dark circles under the eyes include seasonal allergies, a cold or a sinus infection. Additional causes include eating a dinner with a high salt content, fatigue, eczema, rubbing the eyes and hyperpigmentation. Continue Reading.
Dark circles under eyes: Introduction. Dark circles under eyes: Rings or dark circles under the eyes. See detailed information below for a list of 110 causes of Dark circles under eyes, Symptom Checker, Assessment Questionnaire, including diseases and drug side effect causes.