Overview
Is Symptom of
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Overview
Is Symptom of
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Headache, dull or achy
Headache, dull or achy
Tension headache
Condition
Astigmatism
Condition
High blood pressure
Condition
Head injury
Condition
Sinusitis
Allergy
Flu (influenza)
Condition
Influenza
Condition
Type 2 diabetes
Condition
Depression
Condition
Clinical depression
Condition
Stroke
Condition
Chronic sinusitis
Condition
Post-concussion syndrome
Condition
Nasal polyps
Condition
Sunburn
Condition
Shingles (herpes zoster)
Condition
Bone infection (osteomyelitis)
Condition
Fibromyalgia
Condition
Endocarditis
Condition
Lyme disease
Condition
Constipation
Condition
Carbon monoxide poisoning
Condition
Cervical (neck) spondylosis
Condition
Thalassemia
Condition
Cluster headache
Condition
Stroke in the brain
Condition
PMS (premenstrual syndrome)
Condition
Multiple sclerosis (MS)
Condition
Depression (child and adolescent)
Condition
Type 1 diabetes
Condition
Sleep apnea
Condition
Hypoparathyroidism
Condition
Insulin shock
Condition
Nonallergic rhinitis
Condition
Lupus
Condition
Mono (infectious mononucleosis)
Condition
Norovirus infection
Condition
COVID-19
Condition
Brain tumor
Condition
Brain infection
Condition
Lead poisoning
Condition
Caffeine overdose
Condition
Meningitis
Condition
Intracranial hematoma
Condition
Brain aneurysm
Condition
Hand, foot and mouth disease
Condition
Cryptococcosis
Condition
Mumps
Condition
Ocular migraine
Condition
Farsightedness (hyperopia)
Condition
Caffeine withdrawal
Condition
Acute stress reaction
Condition
Dementia in head injury
Condition
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