A tension headache is a common form of headache. Tension headaches affect the head, eyes and nearby areas of the body. They are very common with adults. Females are twice as likely as males to have them.[1]
Tension headaches may be caused by:
References
- ↑ "Tension Headaches". WebMD. Retrieved Feb 3, 2014.
|  | 
|---|
| Primary | | ICHD 1 |  | 
|---|
 | ICHD 2 |  | 
|---|
 | ICHD 3 | 
ClusterChronic paroxysmal hemicraniaSUNCT
 | 
|---|
 | ICHD 4 | 
Hemicrania continuaThunderclap headacheSexual headacheNew daily persistent headacheHypnic headache
 | 
|---|
 | 
|---|
| Secondary | | ICHD 5 |  | 
|---|
 | ICHD 7 | 
Ictal headachePost-dural-puncture headache
 | 
|---|
 | ICHD 8 | 
HangoverMedication overuse headache
 | 
|---|
 | 
|---|
| ICHD 13 | 
Trigeminal neuralgiaOccipital neuralgiaExternal compression headacheCold-stimulus headacheOptic neuritisPostherpetic neuralgiaTolosa–Hunt syndrome
 | 
|---|
| Other | 
Eye strainOrthostaticVascular
 | 
|---|
|  | 
|---|
| Inflammation | | Brain | 
Encephalitis
Viral encephalitisHerpesviral encephalitisLimbic encephalitisEncephalitis lethargica
Cavernous sinus thrombosisBrain abscess
 | 
|---|
 | Brain and spinal cord |  | 
|---|
 | 
|---|
| Brain/ encephalopathy
 | | Degenerative | | Extrapyramidal and movement disorders
 |  | 
|---|
 | Dementia | 
Tauopathy
Frontotemporal dementia/Frontotemporal lobar degeneration
Lewy bodies dementiaPosterior cortical atrophy
 | 
|---|
 | Mitochondrial disease |  | 
|---|
 | 
|---|
 | Demyelinating | 
AutoimmuneInflammatoryMultiple sclerosisFor more detailed coverage, see Template:Demyelinating diseases of CNS
 | 
|---|
 | Episodic/ paroxysmal
 |  | 
|---|
 | CSF | 
Intracranial hypertension
HydrocephalusNormal pressure hydrocephalusChoroid plexus papillomaIdiopathic intracranial hypertension
Cerebral edemaIntracranial hypotension
 | 
|---|
 | Other | 
Brain herniationReye syndromeHepatic encephalopathyToxic encephalopathyHashimoto's encephalopathyStatic Encephalopathy
 | 
|---|
 | 
|---|
| Both/either | | Degenerative | | SA | 
Friedreich's ataxiaAtaxia–telangiectasia
 | 
|---|
 | MND | 
UMN only:
Primary lateral sclerosisPseudobulbar palsyHereditary spastic paraplegia
 LMN only:
Distal hereditary motor neuronopathiesSpinal muscular atrophies
SMASMAX1SMAX2DSMA1Congenital DSMASpinal muscular atrophy with lower extremity predominance (SMALED)
SMALED1SMALED2ASMALED2B
SMA-PCHSMA-PME
Progressive muscular atrophyProgressive bulbar palsy
Fazio–LondeInfantile progressive bulbar palsy
 | 
|---|
 | 
|---|
 | 
|---|