Valeda Macdonald

Recommended Articles

• Understanding the Different Types of Multiple Sclerosis

  Since MS does not progress in the same manner, professionals have divided the disease into four phenotypes based on the manner in which the disease progresses. The four types of multiple sclerosis are Clinically Isolated Syndrome, Relapsing-remitting Multiple Sclerosis, Primary Progressive Multiple...

• Is Multiple Sclerosis Genetic?

  Multiple Sclerosis is a complex disease that can be caused by several factors; genetic structure is one of them. Several genes are thought to play a role in the development of MS. If any of a close relative, such as a sibling or a parent, has this disease, your chance of developing MS is slightly...

• What Is Tay-Sachs Disease?

  IntroductionTay-Sachs disease is a genetic disorder that affects the brain's nerve cells. Individuals who have this disorder lacks a type of protein that is needed to break down fatty substances in the brain. Without this protein, fatty substances accumulate in the brain to toxic levels, which...

• What Is Lou Gehrig's Disease?

  IntroductionLou Gehrig's disease is a neurodegenerative disorder that affects the brain and spinal cord. It is also called as amyotrophic lateral sclerosis or ALS. It is a progressive disorder that leads to the loss of voluntary muscle control in the body. This disorder often affects the...

• Treating Autism

  Since symptoms of autism can vary depending on the child, and behaviors can often change over time, treatment solutions should be tailored to individual needs. A program should improve a child’s communication skills while addressing social, behavioral, and learning aspects of a child’s life....

• How Common is Autism?

  According to a recent survey, 1 out of every 52 children who attend school is autistic. The rates of the disease are constantly increasing, and the disease has trippled in the past decade, not only in the U.S but all around the world.Boys are more affectedWhen we study different ethnic groups and...