What happens if one side of the brain is damaged?

The brain is divided into two halves (hemispheres). The left half controls movement and sensation in the right side of the body, and the right half controls movement and sensation in the left side. Thus, damage to the right side of the brain may cause movement problems or weakness on the body’s left side.

What happens if the corpus callosum is damaged?

Lesions of any part of the corpus callosum might lead to loss of contact between bilateral hemispheres that cause mental disorders, pseudobulbar palsy, speech and movement ataxia.

Is it true that the left side of the brain controls the right side of the body?

Each hemisphere is in charge of the opposite side of the body, so your right brain controls your left hand. The right hemisphere also takes in sensory input from your left side and vice versa. The brain is segmented into regions called lobes.

What part of the brain controls the left hand?

It is true, however, that the brain’s right hemisphere controls the left side of the body, and the left hemisphere the right side – and that the hemispheres do actually have specialities.

What happens on right side of brain?

The right side of your brain is in charge of visual awareness, imagination, emotions, spatial abilities, face recognition, music awareness, 3D forms, interpreting social cues, and left-hand control.

Can you be brain dead on one side?

When the cells of your brain are damaged or die, you may lose control of certain body functions. The right side of your brain controls the left side of your body. A right hemispheric stroke may cause you to have problems speaking, understanding, reading, writing, and remembering.

What causes corpus callosum damage?

prenatal infections or viruses, such as rubella. genetic abnormalities, such as Andermann or Aicardi syndromes. toxic metabolic conditions, such as fetal alcohol syndrome (heavy drinking or alcoholism during pregnancy) something preventing the corpus callosum from growing, such as a cyst in the brain.

What would happen to an individual who suffered damage to the occipital lobe of the brain?

Injury to the occipital lobes may lead to vision impairments such as blindness or blind spots; visual distortions and visual inattention. The occipital lobes are also associated with various behaviors and functions that include: visual recognition; visual attention; and spatial analysis.

What does damage to the right hemisphere cause?

Damage to the right side of your brain can cause problems with attention, memory, problem solving, and more.

What happens if the left side of the brain is damaged?

If the back part of the frontal lobe (which controls voluntary movements) is damaged, weakness or paralysis can result. Because each side of the brain controls movement of the opposite side of the body, damage to the left hemisphere causes weakness on the right side of the body, and vice versa.

Which side of the brain controls the movement of the body?

Each side controls the muscles on the opposite side of the body, thus the right side of the brain controls the movements on the left side of the body, and the left side of the brain controls muscles on the right side.

Why is it important to know which side of the brain?

Which side of the brain is affected is also important because the functions of the two halves of the cerebrum (cerebral hemispheres) are not identical. Some functions of the brain are performed exclusively by one hemisphere. For example, movement and sensation on one side of the body are controlled by the hemisphere on the opposite side.

What is the function of the other lobe of the brain?

The other lobe (nondominant) has other functions, such as enabling people to be aware of how the body relates to the space around it. Damage to the front part of the parietal lobe on one side causes numbness and impairs sensation on the opposite side of the body.