<P> Amyotrophic lateral sclerosis ( ALS ) , also known as motor neurone disease ( MND ) , and Lou Gehrig 's disease , is a specific disease which causes the death of neurons controlling voluntary muscles . Some also use the term motor neuron disease for a group of conditions of which ALS is the most common . ALS is characterized by stiff muscles , muscle twitching , and gradually worsening weakness due to muscles decreasing in size . This results in difficulty speaking , swallowing , and eventually breathing . </P>
<P> Amyotrophic lateral sclerosis ( ALS ) , also known as motor neurone disease ( MND ) , and Lou Gehrig 's disease , is a specific disease which causes the death of neurons controlling voluntary muscles . Some also use the term motor neuron disease for a group of conditions of which ALS is the most common . ALS is characterized by stiff muscles , muscle twitching , and gradually worsening weakness due to muscles decreasing in size . This results in difficulty speaking , swallowing , and eventually breathing . </P>
what is the full form of als disease
what is the full form of als disease
Amyotrophic lateral sclerosis
Amyotrophic lateral sclerosis