Dr. David A. Olson, MD

Recommended Articles

• Yawning Scientific Facts: Why Do We Yawn and Is It Contagious?

  What is yawning?Usually, yawning is associated with boredom, fatigue, and tiredness. Yawning is also very common in animals, such as dogs, monkeys, snakes, and carnivores. Yawning is also associated with numerous superstitious beliefs.In humans, yawning is considered as a purposeful non-verbal...

• What Is an Ischemic Stroke?

  Ischemic stroke is a type of stroke that occurs as a result of the blockage of blood vessels that supplies blood to the brain by a blood clot. This prevents blood from reaching the brain. Consequently, the brain does not get enough oxygen for normal functioning. According to statistics, about 87% of...

• Drugs That Reduce Stickiness of Blood May Reduce Dementia by 48 Percent

  It has been long known that drugs that reduce the stickiness of blood help to keep the arteries and heart healthy and decrease the risk of cardiovascular events. Now, there is increasing evidence that these drugs may also help to reduce the incidence of dementia by as much as 48 percent.Several...

• Autism and Its Additional Complications

  Since autism spectrum disorder (ASD) is a neurodevelopmental disorder, there are a variety of different symptoms. Different children with ASD will have different reactions, symptoms, and complications on different levels. Typically, autism impairs social and communication skills; however, the...

• 5 Exercises to Do If You Have Multiple Sclerosis

  Through research, it has been established that there are certain exercises that are considered suitable and right for multiple sclerosis patients. If the exercise program is carried out as outlined, it does not relapse or worsen the symptoms of multiple sclerosis. The five most basic and essential...

• What Are the Treatments for Cold Sores?

  Cold sores are inflamed fluid-filled blisters, which appear in clusters on and around the mouth or lips. They can be seen when a person has a weakened immune system during fever, cold, or any other disease. Usually, cold sores are not harmful and should heal on their own within two to four weeks...