Orthostatic headache is a medical condition in which a person develops a severe headache while vertical and the headache is relieved when horizontal.[1][2][3]
There exist many reasons for orthostatic headaches. One reason is a spontaneous cerebrospinal fluid leak.
Wikimedia Foundation. 2010.
Orthostatic intolerance — Classification and external resources OMIM 604715 MeSH D054971 Orthostatic intolerance (OI) is a subcategory of … Wikipedia
Orthostatic hypotension — Head rush redirects here. For the television science series, see Head Rush (TV series). Orthostatic hypotension Classification and external resources ICD 10 I95.1 ICD 9 … Wikipedia
Postural orthostatic tachycardia syndrome — (often referred to as just postural tachycardia syndrome or POTS) is a condition of dysautonomia, and more specifically, orthostatic intolerance, in which a change from the supine position to an upright position causes an abnormally large… … Wikipedia
Multiple chemical sensitivity — Classification and external resources MeSH D018777 Multiple chemical sensitivity (MCS) is a chronic medical condition characterized by symptoms the affected person attributes to exposure to low levels of chemicals. Commonly suspected substances… … Wikipedia
Venlafaxine — drugbox IUPAC name = 1 [2 dimethylamino 1 (4 methoxyphenyl) ethyl] cyclohexan 1 ol CAS number = 93413 69 5 ChemSpiderID = 56641 ATC prefix = N06 ATC suffix = AX16 ATC supplemental = PubChem = 5656 DrugBank = APRD00125 smiles = O [C@@]… … Wikipedia
Norepinephrine transporter — Solute carrier family 6 (neurotransmitter transporter, noradrenalin), member 2 Identifiers Symbols SLC6A2; NAT1; NET; NET1; SLC6A5 External IDs … Wikipedia
Protriptyline — Systematic (IUPAC) name 3 (5H dibenzo[a,d][7]annulen 5 yl) N methylpropan 1 amine Clinical data Trade names … Wikipedia
Standing — For the legal concept, see Standing (law). A standing position. Standing is a human position in which the body is held upright and supported only by the feet, referred to as an orthostatic state. Although quiet standing appears to be static,… … Wikipedia
Droxidopa — drugbox IUPAC name = (2R,3S) 2 amino 3 (3,4 dihydroxyphenyl) 3 hydroxypropanoic acid CAS number = 23651 95 8 PubChem = 3171 C = 9 | H = 11 | N = 1 | O = 5 molecular weight = 213.18734 g/mol bioavailability = 90% protein binding = 50% metabolism … Wikipedia
Trazodone — Systematic (IUPAC) name 2 {3 [4 (3 chloro … Wikipedia
