Transient ischemic attack (TIA) - Symptoms and causes
2024年2月9日 · A transient ischemic attack (TIA) is a short period of symptoms similar to those of a stroke. It's caused by a brief blockage of blood flow to the brain. A TIA usually lasts only a few minutes and doesn't cause long-term damage.
Transient Ischemic Attack (TIA) - American Stroke Association
A transient ischemic attack, or TIA, is a temporary blockage of blood flow to the brain. The clot usually dissolves on its own or gets dislodged, and the symptoms usually last less than five minutes. While a TIA doesn’t cause permanent damage, it’s a “warning stroke” signaling a possible full-blown stroke ahead.
TIA (Transient Ischemic Attack): Symptoms & Treatment
2023年6月1日 · Often shortened to TIA, a transient ischemic attack is a medical emergency that’s very similar to an ischemic stroke. The symptoms of the two are the same, but TIA symptoms go away within 24 hours (most go away in minutes).
Transient Ischemic Attack (TIA) | National Institute of …
What is transient ischemic attack (TIA)? A transient ischemic attack (TIA), often referred to as a “mini-stroke,” is a stroke that lasts only a few minutes. It happens when the blood supply to part of the brain is briefly blocked. TIA symptoms are similar to those of stroke.
Transient ischemic attack - Wikipedia
A transient ischemic attack (TIA), commonly known as a mini-stroke, is a temporary (transient) stroke with noticeable symptoms that end within 24 hours.
Transient Ischemic Attack | TIA | Mini-stroke| MedlinePlus
2018年5月3日 · A transient ischemic attack (TIA) is a stroke that lasts only a few minutes. It happens when the blood supply to part of the brain is briefly blocked. Symptoms of a TIA are like other stroke symptoms, but do not last as long. They happen suddenly, and include: Numbness or weakness, especially on one side of the body
Transient Ischemic Attack (TIA) - WebMD
2024年3月20日 · A transient ischemic attack (TIA) is similar to a stroke. Your blood delivers oxygen to every part of your body, and your cells need it to survive. If your blood flow gets blocked, it can...
Transient Ischemic Attack - StatPearls - NCBI Bookshelf
2023年7月17日 · A transient ischemic attack (TIA) is a medical emergency. It is defined as a transient episode of neurologic dysfunction due to the focal brain, spinal cord, or retinal ischemia without acute infarction or tissue injury.
Transient Ischemic Attack > Fact Sheets > Yale Medicine
What is a transient ischemic attack? A transient ischemic attack is a brief occurrence during which blood flow to the brain is temporarily cut off, usually by a blood clot, but sometimes by a narrowed carotid artery. This causes stroke-like symptoms for a …
Transient ischemic attack (TIA) - Diagnosis and treatment - Mayo …
2024年2月9日 · A prompt evaluation of your symptoms is vital to diagnose the cause of a transient ischemic attack. It also helps your healthcare professional determine the best treatment. To pinpoint the cause of the TIA and to assess your risk of a stroke, your healthcare professional may rely on the following: Physical exam and tests.