Dr. John D Campbell M.D.

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• What Should I Know About Blood Clots?

  Blood flows continuously through blood vessels and supplies nutrients and oxygen to different parts of the body. At the site of an injury, a blood clot prevents excess bleeding. Under normal conditions, blood clots are lifesaving. When the clot is formed as a part of normal repair process in the...

• Do I Need DHEA Supplements?

  DHEA supplements have a multitude of uses, depending on what the individual wants to improve on or in his or her body. These supplements can be used for building muscles, it can be used as an anti-aging supplement, and it can even be used to aid general health conditions. Yet, what is DHEA? Are DHEA...

• What Causes Dehydration?

  Humans have approximately 60 percent of water in the body. Even if 1.5-2 percent of that water is lost, mild dehydration will start, which can lead to severe dehydration requiring immediate medical attention. Because your mood, energy level, and coordination deteriorate with the loss of body fluids,...

• Different Types of Physicians Explained

  Doctors or physicians are categorized according to different factors including medical specialties and subspecialties. Most doctors specialize in a specific area of medicine. This article provides a summary of the different types of doctors in the medical field. AllergistsAllergists are also...

• What Are the Major Warning Signs of a Stroke?

  A stroke is one of the leading causes of death in the country. A stroke can be fatal if not treated immediately. Strokes can lead to disabilities, and affect the quality of life of a person considerably. Recognizing the symptoms and responding to the immediate needs is what is important in the...

• 5 Tips to Prevent Shin Splints

  What are shin splints?Shin splints are characterized by pain along the inner portion of the shin bone (the long bone below the knee). Shin splints are also known as medial tibial stress syndrome (MTSS). They commonly occur in people who participate in strenuous physical activities and sports such as...