Luis R Rodriguez

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• What Are Ketones?

  Almost every cell in the body has a primary source of energy, which is usually glucose. However, when the body doesn't have enough glucose, the liver responds by producing chemicals known as ketones, converting stored fatty acids into ketone bodies. Ketones are used as a backup fuel source when...

• What Could an Itchy Vulva Mean?

  The vulva is the external part of the female genitalia, which includes the skin between the anus and the vagina, and the lips of the vagina. An itchy vulva is medically called pruritus vulvae. It is normal for women to experience a slight vulvar itch, but if you have an uncomfortable and persistent...

• What is Psoriatic Arthritis?

  Psoriatic arthritis is a type of inflammation affecting any joint in the body. It occurs in about 15% of patients who have psoriasis. The symptoms of psoriatic arthritis vary from person-to-person.Psoriatic arthritis typically appears in people between the ages 30 years old and 50 years old, but it...

• What are the Causes and Treatment for Nosebleeds?

  Nosebleed refers to the loss of blood from the tissues that line the nasal cavity. Nosebleeds are very common, and are categorized based on the part of the nose from where the loss of blood occurs. There are two types of nosebleeds:...

• How is HIV Diagnosed?

  What is HIV and how is it diagnosed?HIV refers to a virus and an infection that attacks the immune system. The virus is transmitted from one person to another by the sharing of body fluids. This can happen through unprotected sex, blood transfusion, or sharing of any piercing objects that might pass...

• What Is Ischemia? Treatment for Acute or Chronic Ischemia

  What is ischemia?Ischemia is the medical term used to describe a lack of blood flow to certain organs or body parts. Since the blood carries oxygen and other necessary nutrients to parts of the body, when blow flow is reduced these body parts do not receive the adequate amount of oxygen and...