Can TIA symptoms come and go?

Symptoms of a TIA come on suddenly. You may feel perfectly fine one minute and then suddenly develop difficulty speaking or moving one side of your body. Sometimes the symptoms will come and go several times in a short period of time.

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Can TIA symptoms last for weeks?

This can cause sudden symptoms similar to a stroke, such as speech and visual disturbance, and numbness or weakness in the face, arms and legs. But a TIA does not last as long as a stroke. The effects last a few minutes to a few hours and fully resolve within 24 hours.

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Can you have a TIA every day?

A TIA is temporary and people make a full recovery within a short period of time. The length of TIAs differs for individuals but symptoms do not last more than 24 hours. Some people might have more than one TIA and it is possible to have several TIAs in a short space of time (for example, several TIAs within a day).

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How do you know if you've had a TIA?

The signs and symptoms of a TIA resemble those found early in a stroke and may include sudden onset of: Weakness, numbness or paralysis in the face, arm or leg, typically on one side of the body. Slurred or garbled speech or difficulty understanding others. Blindness in one or both eyes or double vision.

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What can mimic TIA?

Any cause of transient neurological symptoms is a potential TIA mimic, giving a huge range of alternative diagnoses.
...
Frequent causes of transient neurological symptoms that can mimic TIA include:
  • Migraine aura.
  • Seizure.
  • Syncope.
  • Functional or anxiety related.

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Making sure minor stroke stays that way

29 related questions found

Do TIA show on MRI scan?

Introduction. Brain magnetic resonance imaging (MRI) is the preferred and most sensitive modality after transient ischemic attack (TIA) or minor stroke. It should include diffusion-weighted imaging (DWI) and should be completed within 24 hours of symptom onset1,2; its use is 3-fold.

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Does a TIA show in scans?

You will likely have a head CT scan or brain MRI. A stroke may show changes on these tests, but TIAs will not.

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Can a neurologist tell if you had a TIA?

Neurologists were more likely to diagnose transient ischemic attack based on clinical features including negative symptoms or speech deficits.

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Can doctors tell if you've had a mini stroke?

The only way to tell the difference between a ministroke and a stroke is by having a doctor look at an image of your brain with either a CT scan or an MRI scan. If you've had an ischemic stroke, it's likely that it won't show up on a CT scan of your brain for 24 to 48 hours. An MRI scan usually shows a stroke sooner.

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Can you have TIAs and not know it?

Many people may recognize classical signs of a TIA. However, recent research suggests that less common symptoms may go unnoticed. That's unfortunate, because a TIA is an important sign that all is not right with the brain's health.

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How do you feel days after a TIA?

After your acute care and recovery, you may notice any number of these long-term effects of TIA:
  1. Memory problems.
  2. Difficulties with executive functioning.
  3. Emotional symptoms (such as irritability or anxiety).
  4. Brain fog, trouble concentrating, and word-finding struggles.
  5. Visual difficulties.
  6. Mildly slurred speech.

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How long should you rest after a TIA?

Although a TIA should not have a long-term impact on your daily activities, you must stop driving immediately. If your doctor is happy that you have made a good recovery and there are no lasting effects after 1 month, you can start driving again.

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Do blood thinners prevent TIA?

Taking blood-thinning medication is often one of the main ways you can reduce your risk of a stroke if you have had a stroke or TIA, or have a heart condition. By reducing the risk of clots forming, they give you a much greater chance of recovering and staying healthy after a stroke.

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Can you have TIAs for years?

TIAs look like strokes in terms of signs and symptoms, but they are temporary. In other words, they leave no lasting brain damage or residual symptoms. However, they serve as a warning sign that a person is at higher risk of a major stroke and should seek immediate medical attention.

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Can TIAs be brought on by stress?

Higher levels of stress, hostility and depressive symptoms are associated with significantly increased risk of incident stroke or TIA in middle-aged and older adults.

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What are the 5 warning signs of a mini-stroke?

Call 9-1-1 immediately if any of these signs of stroke appear: Numbness or weakness in the face, arm, or leg; Confusion or trouble speaking or understanding speech; Trouble seeing in one or both eyes; Trouble walking, dizziness, or problems with balance; severe headache with no known cause.

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What medication is prescribed after a TIA?

Dipyridamole and aspirin — Dipyridamole is a medication that may be given after a TIA to reduce the risk of stroke. It is often given as an extended-release form, combined with aspirin (aspirin-extended-release dipyridamole, brand name: Aggrenox). It is taken two times per day.

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How do you rule out TIA?

Some of these tests include:
  1. Blood pressure tests. Your blood pressure will be checked, because high blood pressure (hypertension) can lead to TIAs.
  2. Blood tests. You might need blood tests to check whether you have high cholesterol or diabetes.
  3. Electrocardiogram (ECG) ...
  4. Carotid ultrasound. ...
  5. Brain scans.

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What happens if you ignore a mini-stroke?

ASA suggests calling emergency medical services as soon as possible, even if symptoms quickly fade. A TIA precedes about 15 percent of full-fledged strokes, and people who have experienced a TIA are at an increased risk of having a stroke within three months. “Ignoring any stroke sign could be a deadly mistake,” Dr.

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What will a hospital do for a TIA?

Once your provider has determined the cause of the TIA , the goal of treatment is to correct the issue and prevent a stroke. Depending on the cause of the TIA , your provider may prescribe medication to reduce the tendency for blood to clot or may recommend surgery or a balloon procedure (angioplasty).

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Do TIAs always lead to stroke?

TIAs are often an early warning sign that a person is at risk of stroke. About 1 in 3 people who has a TIA goes on to experience a subsequent stroke. The risk of stroke is especially high within 48 hours after a TIA .

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Do you get a warning before a TIA?

The signs of a stroke often appear suddenly, but that doesn't mean that you won't have time to act. Some people will experience symptoms such as headache, numbness or tingling several days before they have a serious stroke.

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Can doctors detect a TIA?

Diagnosis and Tests

The doctor will do some simple quick checks to test your vision, muscle strength, and ability to think and speak. Diagnostic testing consists of either a computed tomogram (CT) or magnetic resonance imaging (MRI) scan of the brain and carotid arteries to determine the possible cause of the TIA.

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Does TIA require hospitalization?

You do not need to be admitted to hospital because of a TIA, but this is often done because of the absence of an alternative. Many TIA clinics now offer a “one-stop” service for which the patient is assessed, investigated (or investigated before the appointment), and given results at the same session.

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What to do after a TIA diagnosis?

test is an easy way to remember the signs of stroke and TIA. If you see any of the signs, call triple zero (000) straight away. Even if you aren't sure, or the signs only last for a few minutes, call triple zero (000). After a TIA, your risk of stroke is higher.

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