Dr. Jason Craig Katz M.D.

Strep throat is an infection that causes sore throat or pharyngitis. It is usually called an infection of the tonsils and throat. Strep throat is caused by bacteria living in the nose and throat known as group A streptococcus. Just like other bacterial infections, you can get the disease from a...

Jaundice is a condition that causes yellowing of the skin and certain parts of the eyes. Your child will be checked for jaundice three days after being born. Nevertheless, you should watch out for any signs of the disorder after your go back home since it can take up to seven days to become...

What is a nursemaid's elbow?A nursemaid's elbow is a common elbow injury among toddlers and preschoolers. This painful injury happens when a ligament slips out of its normal place in the joint. Sometimes, it resolves on its own. However, most of the time, healthcare providers help return the...

Vitamin A is a group of fat soluble vitamins that plays a major role in the function of our immune system as well as in vision and cellular communication. Vitamin A serves several important functions that help us to maintain a healthy body. It is important in helping to keep our eyesight,...

Introduction Mesenteric adenitis is the inflammation of the lymph nodes present in the mesentery, which is the membrane that attaches the small intestine to the abdominal cavity wall. It usually causes abdominal pain, especially in children and teenagers. Lymph nodes contain lymphocytes, which are...

Most nosebleeds in kids often happen near the front of the nose, and usually from just one nostril. Children may also get occasional or frequent nosebleeds. In rare cases, nosebleeds in kids begin at the back of the nose, which often happens in older adults with facial or nasal injuries and...