Dr. Michael Hirt M.D.

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• Pleurisy vs. Bronchitis: Differences and Similarities

  What is pleurisy?Pleurisy is a condition, in which the lining that surrounds the lungs and the interior of the chest cavity is inflamed. Due to the inflammation of the pleura, this condition is also called as pleuritis. The pleural space is the space between the lungs and the chest cavity wall....

• What Causes Blisters and How to Get Rid of a Blister

  Blisters can occur for numerous reasons. Although they are not often serious, the appearance of blisters itself can be very off-putting. A blister is a fluid-filled bubble that develops under the skin. The watery liquid under the blister is often clear, which is called serum.When blisters break, the...

• 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 Should I Do if My Child Wets the Bed?

  Many studies have uncovered the reasons behind bedwetting and what can be done for improving the condition in children. A report on bedwetting mentions the common misconceptions about bedwetting and the progress in finding the cause and treatment of this condition.Darcie Kiddoo, MD, associate...

• Are Creatine Supplements Necessary?

  Creatine, the popular chemical among athletes for enhanced performance, can be obtained from any normal diet. This chemical is also manufactured naturally in the body, and it can help create energy from the food an individual consumes. Although it is a popular choice among athletes, there is no...

• Are Vitamin D-Rich Foods Better than Vitamin D Supplements?

  What is vitamin D?Vitamin D is a unique fat-soluble vitamin that plays a significant role in many aspects of health. Also referred to as the sunshine vitamin, it stands out from other types of vitamins since the body can produce vitamin D through sunlight exposure. With 20-25 minutes of daily sun...