Coronary artery spasm: Cause for concern? - Mayo Clinic
2024年7月9日 · A coronary artery spasm is a temporary squeezing of one or more arteries that supply blood to the heart. The condition causes chest pain, called angina.
Raynaud's disease - Symptoms and causes - Mayo Clinic
2024年11月16日 · Raynaud's (ray-NOSE) disease causes some areas of the body — such as fingers and toes — to feel numb and cold in response to cold temperatures or stress. In Raynaud's disease, smaller blood vessels that supply blood to the skin narrow. This limits blood flow to affected areas, which is called vasospasm.
Subarachnoid hemorrhage - Diagnosis and treatment - Mayo Clinic
2024年10月26日 · Gupta R, et al. Primary results of the Vesalio NeVa VS for the treatment of symptomatic cerebral vasospasm following aneurysm subarachnoid hemorrhage (vital) study. Journal of Interventional Surgery.2021; doi: 10.1136/neurintsurg.2021.017859; Guerra H, et al. The first CT in a subarachnoid hemorrhage: A picture tells a story.
Brain aneurysm - Symptoms and causes - Mayo Clinic
2023年3月7日 · After a brain aneurysm ruptures, blood vessels in the brain may contract and narrow. This is known as vasospasm. Vasospasm can cause an ischemic stroke, in which there's limited blood flow to brain cells. This may cause additional cell damage and loss. A buildup of fluid within the brain, known as hydrocephalus.
Subarachnoid hemorrhage - Symptoms and causes - Mayo Clinic
2024年10月26日 · Gupta R, et al. Primary results of the Vesalio NeVa VS for the treatment of symptomatic cerebral vasospasm following aneurysm subarachnoid hemorrhage (vital) study. Journal of Interventional Surgery.2021; doi: 10.1136/neurintsurg.2021.017859; Guerra H, et al. The first CT in a subarachnoid hemorrhage: A picture tells a story.
Orthostatic hypotension (postural hypotension) - Mayo Clinic
2022年5月26日 · Treatment for orthostatic hypotension is directed at the cause rather than the low blood pressure itself. For example, if dehydration causes orthostatic hypotension, your health care provider may suggest lifestyle changes such as drinking more water.
Vasovagal syncope - Symptoms and causes - Mayo Clinic
2023年3月2日 · Causes. Vasovagal syncope occurs when the part of your nervous system that regulates heart rate and blood pressure malfunctions in response to a trigger, such as the sight of blood.
Brain aneurysm - Diagnosis and treatment - Mayo Clinic
2023年3月7日 · Vasospasm may be a complication of a ruptured aneurysm. One of these medicines, nimodipine (Nymalize), has been shown to reduce the risk of delayed brain injury caused by insufficient blood flow. This can happen after subarachnoid hemorrhage from a ruptured aneurysm.
Arteriosclerosis / atherosclerosis - Symptoms and causes
Symptoms. Mild atherosclerosis usually doesn't cause symptoms. Atherosclerosis symptoms usually don't happen until an artery is so narrowed or clogged that it can't send enough blood to organs and tissues.
Esophageal spasms - Diagnosis and treatment - Mayo Clinic
2024年11月9日 · Treatment. Treatment depends on how often the esophageal spasms happen and how bad they are. If the spasms only happen now and then, a healthcare professional might first recommend avoiding extremely hot or cold foods to see if that relieves symptoms.