Tracy Chiem M.D.

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  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...

• Being a Caregiver for a Person Living with Muscular Dystrophy

  Everyone starts their life being cared for by someone else, and there are times when we need to care for others. Life is a cycle of giving and receiving care depending on your age and current condition. Though sometimes it may become emotionally overwhelming. For a fulfilling life, people need to...

• Becoming Independent Again with this Newly Designed Spoon for Parkinson's Patients

  Parkinson’s disease is a serious disorder of the central nervous system that results in the involuntary movements of the motor senses. Because of the symptoms, such as unsteady hands and twitching muscles of the body, patients are usually dependent on others in all tasks that they make. A great...

• All About Lou Gehrig's Disease

  ALS (amytrophic lateral sclerosis) or Lou Gehrig’s disease is a degenerative medical condition which affects the brain as well as the spinal cord. It leads to loss of control of the voluntary muscles of the body. The parts most often affected are the nerves that control the speech, swallowing, and...

• Herpes Simplex Virus: The Cause of Cold Sores

  Herpes simplex is a retrovirus that infects humans. The virus is passed from one person to another through direct physical contact or contact with anything that has come in contact with saliva or other body fluids of an infected person.Once the virus enters the body, it has a clever mechanism to...

• What Is Akathisia: Causes, Symptoms, and Treatment

  What is akathisia?Akathisia is a feeling of anxiety or restlessness. Its symptoms tend to overlap with the symptoms of other physical and psychological disorders. The diagnosis depends on a very subjective feeling of restlessness. Hence, recognizing akathisia can be somewhat tricky. Movement...