poliovirus invades the nerve cells of the spinal cord and kills the motor neurons. When the motor neurons are destroyed, the muscles they connect to become damaged and weaken. The result is varying degrees of paralysis, including difficulty swallowing
Polio is a disease caused by a virus. It causes paralysis in the muscles. If it affects the muscles of the chest, it can prevent breathing and the individual suffocates.
Polio is a disease caused by the poliovirus. In its most severe form polio causes paralysis of the muscles of the legs, arms, and respiratory system.
Polio is a childhood disease that causes infantile paralysis. It is a highly contagious viral infection that can lead to paralysis and can be prevented through vaccination.
MY MOTHER IS 83 YEARS OLD AND SHE GOT PARALYZED 04 MONTHS BEFORE SHE IS ON BED AND RIGHT SIDE HAND AND LEG NOT WORKING .SHE IS NOT EATING WELL AND TOO Condillac I HAVE TO DO FOR BETTER
Polio
Poliovirus is a virus that affects the muscles and can cause paralysis. It primarily spreads through person-to-person contact and can infect the nervous system, leading to muscle weakness or paralysis, particularly in the legs. Vaccination has led to a significant reduction in the number of polio cases globally.
Paralysis of the limbs. In some cases, it can cause paralysis of the chest muscles making breathing difficult. It can even cause death.
Prior to the iron lung, the most common cause of death from polio was paralysis of the diaphragm muscles causing suffocation from inability to breathe.
Not every type of polio causes paralysis. The poliovirus has three serotypes: poliovirus type 1, type 2, and type 3. While the majority of infections are asymptomatic, about 1 in 200 infections can lead to paralysis. Most cases are mild or asymptomatic, but in some instances, the virus can affect the nervous system, resulting in paralysis.
Poliomyelitis can enter the central nervous system and destroy motor neurons that can cause paralysis and muscle weakness/atrophy. Spinal polio is the most common form. Poliomyelitis is caused by poliovirus and used to be a dreadful disease in the 20th century. Now with better vaccines, the number of polio incidents have gone down.
Paralysis is usually asymmetric; that is, it affects only one side of the body. The paralyzed limbs retain their ability to feel. When the muscles of respiration are affected, the patient may need to be put on a mechanical ventilator.
Polio and permanent paralysis