Orthostatic headache is a medical condition in which a person develops a headache while vertical and the headache is relieved when horizontal. Previously...

physical exertion, or heat exposure. POTS patients may also experience orthostatic headaches. Some POTS patients may develop blood pooling in the extremities...

of a spinal CSF leak is a fast-onset, extremely painful orthostatic headache. This headache is usually made worse by standing and typically becomes prominent...

Orthostatic intolerance (OI) is the development of symptoms when standing upright that are relieved when reclining. There are many types of orthostatic...

Orthostatic syncope refers to syncope resulting from a postural decrease in blood pressure, termed orthostatic hypotension. Orthostatic hypotension occurs...

leak). The procedure can be used to relieve orthostatic headaches, most commonly post dural puncture headache (PDPH). This procedure carries the typical...

can confirm the presence of orthostatic hypotension. Taking these measurements is known as orthostatic vitals. Orthostatic hypotension is indicated if...

orthostasis, is a position in which the body is held in an upright (orthostatic) position and supported only by the feet. Although seemingly static,...

or blood vessel related; reflex, also known as neurally mediated; and orthostatic hypotension. Issues with the heart and blood vessels are the cause in...

syndrome) is a disease characterized by a weeks-long course of thunderclap headaches, sometimes focal neurologic signs, and occasionally seizures. Symptoms...

Orvaten among others, is an antihypotensive medication used to treat orthostatic hypotension (low blood pressure when standing) and urinary incontinence...

List of side effects of bupropion. Headache Transient insomnia Abdominal pain Agitation Anxiety Asthenia Concentration disturbance Constipation Depression...

United States in 2014. Droxidopa is approved for use in the treatment of orthostatic hypotension, intradialytic hypotension (IDH; hemodialysis-induced hypotension)...

sleep deprivation pheochromocytoma squeamishness visceral larva migrans Orthostatic hypotension methyldopa loss of appetite Space adaptation syndrome fibromyalgia...

symptoms getting worse after mild activity). In addition, cognitive issues, orthostatic intolerance (dizziness or nausea when upright) or other physical symptoms...

Thrombocytopenia Anaemia Hypothyroidism Reduced libido Confusion Seizures Orthostatic hypotension Thromboembolic events Bronchospasm Intestinal obstruction...

fludrocortisone is the first-line of treatment for orthostatic intolerance, and postural orthostatic tachycardia syndrome (POTS). It can be used to treat...

tolerated and often produce severe side effects including sedation, orthostatic hypotension, and anticholinergic effects, whereas newer antidepressants...

Dyspnea Fatigue Lhermitte's sign Migraine headaches Nausea Neck, shoulder, and jaw pain Occipital headaches Orthostatic intolerance Photophobia Syncope Tenderness...

Olivopontocerebellar atrophy Opsoclonus myoclonus syndrome Optic neuritis Orthostatic hypotension O'Sullivan–McLeod syndrome Otosclerosis Overuse syndrome...

Insomnia Dream disorder Disorientation Incoordination Nasal congestion Orthostatic hypotension Syncope Tremor Weight change Anxiety Hypotension Oedema Lack...

aneurysm are often minimal, but a ruptured aneurysm can cause severe headaches, nausea, vision impairment, and loss of consciousness, leading to a subarachnoid...

stroke volume during the orthostatic stress due to a decreased blood volume is what causes orthostatic intolerance. Orthostatic intolerance can result in...

effects (e.g. dystonia, parkinsonism, tremor, myoclonic jerks, etc.) Orthostatic hypotension Musculoskeletal stiffness Abdominal discomfort Blurred vision...

disorders such as ADHD psychiatric disorders, postural tachycardia and orthostatic intolerance. The SNPs rs3785143 and rs11568324 have been related to attention-deficit...

(ME/CFS). Both PEM and exercise intolerance are common in long COVID. Orthostatic intolerance (OI) occurs in ME/CFS. OI includes exercise intolerance as...

[medical citation needed] Calcium antagonists (general). Marked symptomatic orthostatic hypotension has been reported when calcium antagonists and organic nitrates...

well tolerated, they have the potential to produce side effects such as orthostatic hypotension and dizziness. However, unlike other treatments for hypertension...

drug — specifically orthostatic hypotension, dizziness, and drowsiness — are especially pronounced in the first dose. Orthostatic hypotension and syncope...

sometimes present. Tremor occurring in the legs might be diagnosable as orthostatic tremor. Tremors in the lower limbs are quite rare in ET and are more...