Mr. Donald E Klein MD

Recommended Articles

• The History of Rheumatoid Arthritis

  Introduction Rheumatoid arthritis causes inflammation of the joints and other body areas. It is an autoimmune disease and its symptoms include:...

• Signs You Have a Penicillin Allergy

  What is Penicillin?Penicillin is known to be one of the most commonly used antibiotics that is often prescribed by doctors. Penicillin belongs to the family of antibiotics that is known as beta-lactams.What is a Penicillin Allergy?A penicillin allergy would usually occur to an individual when the...

• What Is Sublingual Immunotherapy?

  Sublingual immunotherapy, which is abbreviated as SLIT, is an alternative treatment method for allergies without the use of injections. SLIT involves the administration of allergens in small doses to patients to boost their tolerance to the chemicals, thereby reducing their symptoms. Allergic...

• What Are Petechiae?

  What Are Petechiae?Petechiae can be described as marks or blotches that normally appear on the skin and are tiny, round, and purplish or reddish in color. Petechiae are usually pinpoint-sized. Minor hemorrhage (bleeding that is localized below the skin) is the source of petechiae.Although they...

• 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...

• Are Allergy Shots Effective?

  What is Allergy Shot?An allergy shot, or allergen immunotherapy, is a method in which small amounts of allergens are introduced to the body to stimulate the immune system against a specific allergen, without causing a full allergic reaction. This allows the body to get used to the specific allergen...