Dr. Robert Lowell Hetzel MD

Recommended Articles

• Phosphoric Acid

  What is phosphoric acid?Phosphoric acid is a mineral acid. This means it is an inorganic type of acid. These are derived from one or more inorganic compounds. In the case of phosphoric acid, they are derived from inorganic phosphate rocks. Acid of higher purity can also be made, by using white...

• Rubella Symptoms and Treatment

  What is rubella?Rubella is a contagious viral disease that is characterized by red rashes on the skin. The condition is also called German measles, although it is not caused by the virus that causes measles. Aside from a widespread skin rash, individuals who have rubella also have swollen lymph...

• What Is Chronic Urticaria?

  IntroductionUrticaria is also known as hives, which are itchy and red welts that can be triggered by certain situations or substances. These welts may vary in sizes. They tend to repeatedly appear and fade away as the skin reaction runs its course. Each of these welts is said to characteristically...

• What Is Raynaud’s Disease: Causes, Symptoms, Diagnosis, and Treatment

  What is Raynaud’s disease?Raynaud’s disease, also known as Raynaud’s syndrome or Raynaud’s phenomenon, is a rare blood vessel disorder described by a French physician named Maurice Raynaud in 1862. In this condition, the blood vessels that carry blood from the heart to other parts of the...

• Decoding Facts About the Strep Throat Infection

  Is it a sore throat or a strep throat infection?Strep throat is a medical condition associated with bacteria that infect the throat and tonsils. The infection is caused by group A Streptococcus bacteria. This group of bacteria is usually spread through contact with droplets of an infected person....

• What Could Pain on Top of the Foot Mean?

  The foot comprises flexible structures of soft tissues, muscles, joints, and bones that enable us to stand, walk, and perform other daily movements. However, certain injuries and a number of health conditions can impair the balance and movement of the foot, causing pain and other problems.The pain...