there are few answers when it comes to why a person develops als, but earlier diagnosis can help slow the progression.
“while some patients have a family history of als and we can identify the causative gene, in most cases there is no family history and we don’t understand why it occurs,” dr. lorne zinman, director of the als and neuromuscular clinic at sunnybrook health sciences centre in toronto,
told healthing in a july interview
.
symptoms of als
the early signs and symptoms of als vary from person to person, possibly because different neurons are affected in each case. according to the
mayo clinic
, als may start with muscle cramps or twitches, muscle weakness or stiffness in a limb, difficulty chewing or swallowing, or slurred speech. the localized muscle weakness spreads to other parts of the body over time. als is not contagious.
treatments to manage the physical and emotional toll
there is no cure for als, but there are medications, along with heat therapy for muscle cramping, braces and splints for mobility, and therapy to help maintain verbal communication skills.
“most patients die within three to five years from the first symptom,” says zinman. “it’s one of the worst diseases on the planet. and unfortunately, while we have some treatment options that can slow down the progression of the disease, we still don’t have a cure.”