What does the left frontal temporal lobe control?

What does the left frontal temporal lobe control?

The temporal lobes are also believed to play an important role in processing affect/emotions, language, and certain aspects of visual perception. The dominant temporal lobe, which is the left side in most people, is involved in understanding language and learning and remembering verbal information.

What causes damage to temporal lobes?

The most common cause of temporal lobe lesions is a CVE. Space-occupying lesions may be primary brain tumours – benign (such as meningioma) or malignant. They may also be secondary tumours or metastatic carcinoma, most often from lung cancer or breast cancer.

What happens when you have a temporal lobe stroke?

A temporal lobe stroke can produce trouble with communication, which is called aphasia. Language function is primarily located on the dominant side of the brain, which is the left side of the brain for right handed people, and the right side of the brain for many left handed people.

Can a frontal lobe stroke occur on the right side?

Usually, a frontal lobe stroke involves only the left frontal lobe or the right frontal lobe because each side receives blood from arteries on its own side. 1  A frontal lobe stroke can be large or small, depending on whether interruption of blood flow occurs in one of the large blood vessels or in a small branch of a blood vessel.

What happens to speech after a frontal lobe stroke?

Speech difficulties. This is particularly common after left frontal lobe strokes, as the left hemisphere is usually the language center of the brain. Every brain is wired a bit differently though, and no brain function is controlled solely in one hemisphere alone.

Why are strokes less common in the occipital lobe?

Because of the way the blood vessels are arranged in the brain, occipital lobe strokes are less common than strokes affecting the frontal lobes, temporal lobes, and parietal lobes.

When does stroke affect the frontal lobe?

Weakness or paralysis is the most dramatic and noticeable effect of a frontal lobe stroke. The frontal lobe of the brain controls the movement of the opposite side of the body. A stroke that causes weakness (hemiparesis) or paralysis (hemiplegia) may produce obvious arm or leg weakness, but it can also cause any of the following symptoms as well.

What is temporal stroke?

Temporal Lobe Strokes. The temporal lobe is particularly important in language perception, memory, and hearing. A temporal lobe stroke can produce trouble with communication, which is called aphasia.

What is temporal infarction?

Infarction. Acute or subacute cerebral infarction is an important cause of gyral swelling and signal abnormality within the temporal lobe and elsewhere. Most infarcts are arterial in origin, which may result from thrombosis of vulnerable atherosclerotic plaque in a large vessel, small vessel occlusion, or cardioembolic events.