ALS - Amyotrophic lateral sclerosis (ALS), is a rapidly progressive, fatal neurological disease that attacks the nerve cells (neurons) responsible for controlling voluntary muscles. The disease belongs to a group of disorders known as motor neuron diseases, which are characterized by the gradual degeneration and death of motor neurons.
Arthritis - The most common painful condition that affects your mobility is Arthritis (means “joint inflammation”) and is common in adults 65 and older, but it affects people of all ages, races, and ethnic groups. The word “arthritis” is used to describe more than 100 different diseases and conditions that affect joints, the tissues that surround joints, and other connective tissue. The locations, types, and severity of symptoms can vary depending on the specific type of arthritis.