What is motor apraxia?

Apraxia engine is a condition that disrupts the ability of suffering planning and voluntary movements with its body. This inability remains, even if the suffering understands how to move, wishes to move and has no physical injury or disability in a deteriorated part of the body that would prevent it from moving. This is due to brain damage, part of the brain involved in voluntary motor control. It can affect the body areas including limbs, mouth and eye sockets. It increases the ability to properly perform motor tasks and, in serious cases, may disrupt the ability of a person to move to the extent that he is unable to live alone. The common causes include trauma of the head, stroke and degenerative disease in the nervous system. The girlfriend, which affects the ability of the suffering by interfering with his mouth while trying to create words. While verbal and motor apraxia are caused by damage to the brain motor centers and often occur together, the second term is commonly used to linkSpecifically, the non -i -voluntary engine deterioration. Bruns Ataxia, a disorder that disrupts walking due to lack of muscle coordination, is sometimes called Apraxia Gait, but in fact it is an unrelated condition.

Several types of apraxia are defined according to the part of the body they affect. The ended kinetic apraxia disrupts the ability of a person to perform accurate movements with arms, legs and fingers. This can affect both gross motor skills such as walking and fine movements, such as the ability to turn on shirts or tie knots.

Buckofacial apraxia affects voluntary facies such as blink. Eye motor apraxia disrupts eyes movements and the ability to move quickly with eyes, making it difficult to follow moving objects or control the direction in which it looks without turning the whole head. Motor-oral apraxia disrupts non-verbal oral movements such as chewing. This is a clear state from verbal ApraxIE, and although they often occur together, it is possible to have one and not the other.

Ideomotor Apraxia is a form of motor and apraxia that disrupts the gestures of the hands and the use of tools and, in particular, with the ability to imitate or pantomime these actions when it instructs. For example, if a toothbrush receives apraxia and is said to be pretending to use it or show it a gesture and said to mimic it, its ability will do so accurately. In many people with ideomotor apraxia, their ability to spontaneously perform these tasks on their own initiative intact.

For examps, suffering can be able to raise his hand to attract the waiter's attention in the restaurant or hold and use the toothbrush normally while actually brushing his teeth but losing his ability to do so when he is asked to lift his arm or pretend to brush his teeth with someone else. A disorder can take forms such as clumsy or inaccurate movement, slowness or inability to properly hold the object. Someone suffering from an ideaOther apraxia can even try to perform another, inappropriate task. For example, a person can respond to the instructions to brush his teeth by trying to use a toothbrush to make him or writing as if it were a pen. Despite what this may suggest, the problem is not due to the inability to understand the instructions, but the inability of the nervous system to transform a conscious intention into specific muscle movements.

Many suffering are seriously disrupted by their ability to use hands to operate tools or gestures, although acting spontaneously and people who suffer from significant damage only when acting on instructions may still suffer from minor deficits in some aspects of spontaneous engine management. Ideomotor apraxia is usually the result of a brain lesion caused by an interruption of blood or ischemia, most often due to stroke. Lees in many areas have been observed in various patients with the ideomotor of apraxia, with the most common are the premotor and parietal regions of the left hemispheres. IdeomotoRic Apraxia can also have other causes such as Alzheimer's disease, Parkinson's disease and other degenerative disorders of the nervous system.