Explain the clinical manifestations of ALS


Classic signs and symptoms of ALS include asymmetric muscle weakness and atrophy, hyperreflexia (hyper-stiffening of the muscles), and fasciculations (uncontrolled twitching of the muscles). The manner in which these signs and symptoms manifest in the patient depend on the area of neuron destruction. There may be difficulty with gross motor actions such as walking, or in fine motor actions such as grasping an object. Swallowing and chewing skills decline as the neurons controlling these skills weaken. As the disease progresses, the extensive muscle atrophy lead to increasing paralysis, requiring mechanical ventilation and nutrition support.

Nutritional Science

You might also like to view...

Thirst and hunger are regulated by the medulla oblongata of the brain

Indicate whether the statement is true or false

Nutritional Science

In order to lose 4 pounds in 1 month, you would need to decrease your intake by _____ Calories on a daily basis

a. 250 b. 350 c. 500 d. 550 e. 750

Nutritional Science

Carbohydrate loading only improves performance in athletes participating in events that last more than one to two hours

Indicate whether the statement is true or false

Nutritional Science

Describe the two major consequences of kidney stones

Nutritional Science