Everyone Healthy Library
Headache (Cephalgia)
Sign or symptom reference page from the Everyone Healthy database.
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Get urgent medical care now if there is any severe, sudden, rapidly worsening or worrying symptom, especially:
- chest pain, pressure or pain spreading to the arm, jaw or back
- trouble breathing, blue lips, severe wheeze or choking
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Full information
Headache (Cephalgia)
A headache, also known as cephalgia or cephalalgia, is when a person feels pain in the head. Types of headaches include tension headaches, migrane (or vascular) headaches, and cluster headaches.
Symptom classification
Body areaHead
Body areaMental
Conditions linked to this sign/symptom
222- Acoustic Neuroma
- Acromegaly
- Acute Bacterial Meningitis
- Acute Sinusitis
- African Trypanosomiasis
- Allergic Rhinitis
- Altitude Sickness
- Anaemia
- Angina
- Angiostrongyliasis
- Anorexia Nervosa
- Anthrax
- Antiphospholipid Antibody Syndrome
- Anxiety
- Anxiety Disorder
- Aplastic Anemia
- Arthritis of The Temporomandibular Joint
- Aseptic Meningitis
- Astrocytoma
- Atlantoaxial Subluxation
- Autoimmune Hemolytic Anemia
- Avian Influenza
- Babesiosis
- Bacillary Angiomatosis
- Barotrauma
- Behcets Syndrome
- Bejel
- Black Widow Spider Bite
- Blastomycosis
- Brain Abscess
- Brill Zinsser Disease
- Brucellosis
- Bruxism
- Campylobacter Infections
- Cannabis Withdrawal
- Caput Succedaneum
- Carbon Monoxide Poisoning
- Carotid Artery Dissection
- Cat Scratch Disease
- Cavernous Sinus Thrombosis
- Cellulitis
- Cerebrovascular Disease (stroke)
- Cervical Spondylosis
- Changas Disease
- Chronic Blood Loss
- Chronic Meningitis
- Chronic Obstructive Airway Disease
- Chronic Renal Failure
- Cluster Headache
- Cnidaria
- Coarctation of The Aorta
- Coccidioidomycosis
- Cogans Syndrome
- Cold
- Cryptococcosis
- Cytomegalovirus Infection
- Decompression Sickness
- Dehydration
- Dengue
- Dengue Haemorrhagic Fever
- Depression
- Diabetic Nephropathy
- Dissociative Identity Disorder
- Eastern Tick Borne Rickettsioses
- Ebola Virus Infections
- Eclampsia
- Ehrlichiosis
- Epidemic Pleurodynia
- Epidemic Typhus
- Epidural Hematoma
- Erythema Infectiosum
- Essential Thrombocythemia
- Ethylene Glycol Poisoning
- Extrapulmonary Tuberculosis
- Fibromyalgia
- Flu
- Fluorine Deficiency
- Fluorine Toxicity
- Galactorrhea
- Gastroenteritis
- Generalized Anxiety Disorder
- Giant Cell Arteritis
- Glaucoma
- Gliomas
- Hand Foot and Mouth Disease
- Hantavirus Infection
- Hantavirus Pulmonary Syndrome
- Hartnup Disease
- Headache
- Heat Exhaustion
- Heatstroke
- Hematologic Paraneoplastic Syndromes
- Hemophilia
- Hemorrhagic Fever With Renal Syndrome
- Herpangina
- Herpes Simplex Virus Infections
- Herpes Zoster
- Herpes Zoster Oticus
- Histoplasmosis
- Hyperaldosteronism
- Hypercalcemia
- Hypertension
- Hypertensive Emergencies
- Hypertensive Retinopathy
- Hyponatremia
- Hypoparathroidism
- Hypopituitarism in Children Causing Short Stature
- Impetigo
- Infectious Mononucleosis
- Influenza
- Insulinoma
- Intracerebral Hemorrhage
- Intracranial Hemorrhage
- Iron Deficiency Anemia
- Irritable Bowel Syndrome
- Ischemic Optic Neuropathy
- Ischemic Stroke
- Isosporiasis
- Japanese Encephalitis
- Kawasaki Disease
- Legionella Infections
- Legionnaires Disease Pneumonia
- Listeriosis
- Low Pressure Headache
- Lyme Disease
- Lymphangitis
- Lymphocytic Choriomeningitis
- Macroglobulinemia
- Malaria
- Malignant Hypertensive Arteriolar Nephrosclerosis
- Marburg Infections
- Mastoiditis
- Medullary Cystic Kidney Disease Complex
- Melioidosis
- Menigitis
- Meningiomas
- Meningococcal Disease
- Menopause
- Menorrhagia
- Metabolic Acidosis
- Metastatic Breast Cancer
- Microsporidiosis
- Migraine
- Molybdenum Deficiency
- Monkeypox
- Motion Sickness
- Multiple Myeloma
- Mumps
- Murine Typhus
- Myocardial Infarction
- Nasopharyngeal Cancer
- Nephritic Syndrome
- Nephrogenic Diabetes Insipidus
- Neurofibromatosis
- Neuropathic Pain
- Neurosyphilis
- Nicotine Withdrawal
- Nontraumatic Spinal Subluxation
- Obesity
- Obstructive Sleep Apnea
- Orbital Cellulitis
- Pagets Disease
- Panic Attacks
- Paratyphoid Fever
- Peritonsillar Abscess
- Pheochromocytoma
- Pheochromocytoma
- Plague
- Pneumococcal Pneumonia
- Pneumonia
- Pneumonia in The Immunocompromised Host
- Poliomyelitis
- Polycythemia Vera
- Polymyalgia Rheumatica
- Preeclampsia
- Premenstrual Syndrome
- Primary Aldosteronism
- Primary Amebic Meningoencephalitis
- Primary Brain Lymphomas
- Psittacosis
- Puerperal Endometritis
- Pyelonephritis
- Q Fever
- Rabies
- Rat Bite Fever
- Relapsing Fever (Tick Fever)
- Respiratory Tract Infection
- Rocky Mountain Spotted Fever
- Rubella
- Schistosomiasis
- Scrub Typhus
- Secondary Aldosteronism
- Secondary Erythrocytosis
- Secretory Otitis Media
- Severe Acute Respiratory Syndrome
- Sinusitis
- Sleep Apnoea
- Smallpox
- Stomatocytosis and Anemia Caused By Hypophosphatemia
- Stroke
- Subarachnoid Hemorrhage
- Subdural Empyema
- Swine Influenza (Flu) A
- Taeniasis Saginata Infection
- Taeniasis Solium Infection
- Takayasus Arteritis
- Temporal Arteritis
- Temporomandibular Joint Disorder
- Tension Type Headache
- Thallium Poisoning
- Thrombocytosis
- Toxocariasis
- Trematode Infections
- Trench Fever
- Trichinosis
- Tularemia
- Typhoid Fever
- Upper Respiratory Chest Infection
- Vitamin A Toxicity
- Vitamin E Toxicity
- Whiplash
- Yellow Fever
Drugs where this is listed as a side effect
180- Aciclovir
- Acitretin
- Alemtuzumab
- Alendronate
- Alfentanil
- Allopurinol
- Alprazolam
- Alteplase
- Amantadine
- Ambrisentan
- Amikacin
- Amiloride
- Amiodarone
- Amlodipine
- Anagrelide
- Anastrozole
- Aprepitant
- Aspirin
- Atomoxetine
- Atorvastatin
- Balsalazide
- Benzhexol
- Benzylpenicillin
- Bevacizumab
- Bortezomib
- Bosentan
- Buprenorphine
- Candesartan
- Capecitabine
- Captopril
- Carbamazepine
- Carbimazole
- Carvedilol
- Cefaclor
- Celecoxib
- Cetirizine
- Cimetidine
- Ciprofloxacin
- Citalopram
- Clarithromycin
- Clonazepam
- Codeine
- Cortisone
- Cotrimoxazole
- Cyclosporin
- Cyproheptadine
- Dacarbazine
- Dapsone
- Darbepoetin
- Dasatinib
- Desmopressin
- Dexamphetamine
- Dexchlorpheniramine
- Diazepam
- Diclofenac
- Digoxin
- Diltiazem
- Dipivefrine
- Disulfiram
- Dolasetron
- Dopamine
- Dorzolamide
- Efavirenz
- Eformoterol
- Enalapril
- Epoetin
- Epoetin Beta
- Eprosartan
- Escitalopram
- Esomeprazole
- Etanercept
- Ethosuximide
- Everolimus
- Exemestane
- Ezetimibe
- Famotidine
- Felodipine
- Fexofenedine
- Filgrastim
- Flecainide
- Fluconazole
- Fludarabine
- Flunitrazepam
- Fluoxetine
- Fluticasone
- Fluvastatin
- Fluvoxamine
- Fosaprepitant
- Foscarnet
- Fosinopril
- Frusemide (Furosemide)
- Gabapentin
- Gemfibrozil
- Glibenclamide
- Gliclazide
- Glimepiride
- Glipizide
- Glyceryl Trinitrate (Nitroglycerine)
- Goserelin
- Griseofulvin
- Hydroxychloroquine
- Hyoscine hydrobromide
- Ibuprofen
- Idarubicin
- Imatinib
- Indapamide
- Indomethacin
- Infliximab
- Inteferon alfa
- Interferon
- Interferon gamma
- Irbesartan
- Isosorbide dinitrate
- Isosorbide mononitrate
- Isotretinoin
- Itraconazole
- Ivermectin
- Ketoprofen
- Labetalol
- Lansoprazole
- Leflunomide
- Lercanidipine
- Letrozole
- Lignocaine
- Lisinopril
- Lithium
- Lodoxamide
- Loratadine
- Lorazepam
- Losartan
- Mannitol
- Mebendazole
- Mebeverine
- Medroxyprogesterone
- Mefenamic acid
- Mefloquine
- Mesalazine
- Methdilazine
- Methotrexate
- Methyldopa
- Methylprednisolone
- Metoclopramide
- Metronidazole
- Midazolam
- Minocycline
- Minoxidil
- Misoprostol
- Moclobemide
- Montelukast
- Mycophenolate mofetil
- Naproxen
- Nedocromil
- Nevirapine
- Nicorandil
- Nifedipine
- Nimodipine
- Nitrazepam
- Nitrofurantoin
- Nizatidine
- Noradrenaline
- Norethisterone
- Norfloxacin
- Oestradiol
- Ofloxacin
- Olsalazine
- Omeprazole
- Ondansetron
- Orciprenaline
- Orlistat
- Oseltamivir
- Oxazepam
- Oxcarbazepine
- Oxybutinin
- Oxymetazoline
- Paliperidone
- Pamidronate
- Pantoprazole
- Papaverine
- Paroxetine
- Penciclovir