Health A-Z Medical Reference

If you keep getting sick all the time, or notice that you’re getting one infection after another, there could be an underlying cause.

Learn what lymph drainage massage is and how it can help treat several health conditions.

Biological rhythms are a series of routines that your body performs to maintain your health. Learn about their functions, how to maintain them, and more.

All the ins and outs you need to know before you have a tracheal shave.

Learn what the depressor labii inferioris is and what function it plays in your muscular system.

Chest binding is a method of flattening the chest to be more male-presenting. Learn about the different types, the risks involved, and more.

Azotemia is when your blood has an abnormally high amount of nitrogen. Learn more about what causes it, the symptoms, and potential treatments.

Find out all you need to know about FOOSH, orthopedic injuries associated with FOOSH, treatment, and how you can prevent it.

Melamine is a chemical that is used in a lot of products. Learn what melamine is, what it's used for, and if it's safe.

Learn about what kinds of surgeries are available for transgender people.

Basophils are a kind of white blood cell in the body. Learn more about the role of basophils and their different functions.

Learn about holding your breath, including if it’s safe, pros, cons, and if there are benefits to it.

Paroxysmal nocturnal hemoglobinuria is a disorder that damages red blood cells and may make the urine turn red. Find out other symptoms of PNH, plus its causes and treatments.

There’s been a lot of buzz around peptides and what they can do for your skin, muscles, and health. What exactly are they, and do they live up to the hype?

There are a few different types of broken bones, or fractures. One kind is a comminuted fracture. This injury happens when your bone breaks into three or more pieces. Find out how doctors diagnose and treat these injuries.

This type of kidney disease runs in the family. Find out what tests you need to ask for to see if it is hereditary.

If your child has PIK3CA-related overgrowth spectrum (PROS), you’ll work with a team of different types of doctors and health care specialists to create a treatment plan and get the care your child needs. Learn the role of each person on your PROS care team.

PIK3CA-related overgrowth spectrum (PROS) syndromes vary widely, and treatment depends on how a child’s condition affects their body. Learn about the options that can help you manage your child’s symptoms.

PIK3CA-related overgrowth spectrum (PROS) includes several syndromes that can affect different parts of the body. Each condition has a unique set of symptoms. Here’s what to know.

PIK3CA-related overgrowth spectrum (PROS) includes several rare genetic diseases. Find out which tests a doctor uses to quickly diagnose your child with one of these conditions.

PIK3CA-related overgrowth spectrum (PROS) includes several rare genetic diseases. Overgrowth of tissues can make it harder to walk, eat, dress yourself, or go to school. Find out how some children and teens can adapt to and enjoy life with PROS.

PIK3CA-related overgrowth spectrum (PROS) is a group of rare syndromes that cause body parts to grow too much or have an unusual shape. Learn more about what causes PROS and the symptoms that come along with some of the syndromes.

The goal in treating anemia in CKD is to help your body make more healthy red blood cells. But how?

If you have chronic kidney disease, anemia is likely. But how will your doctor discover if you have anemia?

Chronic kidney disease makes you more likely to get anemia. Here's why.

Colorectal Surgeons are doctors who specialize in conditions affecting the lower intestine. Learn more about the conditions they treat and why you might want to see a colorectal surgeon.

Immunologists specialize in treating immune problems, like food allergies, hay fever, and autoimmune diseases. Learn more about immunologists, what they do, the conditions they treat, reasons to see one, and what to expect during your visit.

Exercise can help you heal from a shoulder labral tear. Learn the best exercises for shoulders that have a labral tear, how to get started, and how to maintain your range of motion.

Pediatric orthopedists are doctors who specialize in children’s joints, muscles, and bones. Learn more about the conditions they treat and when you might need to seek out a pediatric orthopedist.

Orthopedic surgeons are doctors who specialize in surgery of bones, joints, and muscles. Learn more about the conditions they treat and why you might want to see an orthopedic surgeon.

Pediatric dermatologists are doctors who specialize in children’s skin, hair, and nails. Learn more about the conditions they treat and why your child might need a pediatric dermatologist.

Hospitalist doctors are medical professionals who specialize in internal medicine in a hospital environment. Learn more about the conditions hospitalist doctors treat and when you might need to see one.

Urogynecologists are doctors who specialize in pelvic floor disorders in women. Learn more about the conditions they treat and why you might want to see a urogynecologist.

Holistic dentists are medical professionals who specialize in holistic (whole-body) care. Learn more about the work they do and why you might want to see a holistic dentist.

Cardiac electrophysiologists are doctors who specialize in treating heart rhythm problems. Learn more about the conditions cardiac electrophysiologists treat and when you might need to see one.

A nuclear radiologist uses radioactive substances to treat and diagnose subtle issues in the body. Learn more about what a radiologist does and when you should see one.

Orthopedic physicians are doctors who specialize in musculoskeletal injuries. Learn more about the conditions they treat and when you might need to see an orthopedic physician.

Orthopedic physical therapists are medical professionals who specialize in physical therapy relating to the bones, joints, and muscles. Learn more about the work they do and why you might want to see an orthopedic physical therapist.

Surgical oncologists are doctors who specialize in performing surgical procedures on patients with cancer. Learn more about the work they do and when you might need to see one.

Physical therapists are health professionals who help people recover from a variety of physical ailments. Learn more about what they do and when you might want to see a physical therapist.

General practitioners are doctors who treat acute and chronic illnesses and provide preventive care. Learn more about the conditions general practitioners treat, and when you might need to see one.

Pediatric gastroenterologists are doctors who specialize in children’s liver digestion and nutrition. Learn more about the conditions they treat and when your child may need to see one.

Perniatalogists are doctors who specialize in high-risk or complicated pregnancies. Learn more about what they do and when you might need one.

Physiotherapists are medical professionals who specialize in treating injuries and conditions that impact movement. Learn more about the conditions physiotherapists treat and when you might need to see one.

Vascular surgeons are doctors who specialize in treating diseases of the vascular system. Learn more about the conditions vascular surgeons treat and when you might need to see one.

Exercises can help relieve the feeling of globus sensation, the sensation of having a lump in the throat. Find out what exercises may reduce the symptoms and how to perform them.

An orthodontist is a doctor who specializes in teeth and jaw alignment. Learn about the conditions orthodontists treat and why you might need to see one.

Trichologists are healthcare workers who specialize in treating hair and scalp problems. Learn more about the conditions trichologists treat and when you might want to see one.

Psychologists are trained mental health professionals who specialize in studying and treating mental disorders. Learn more about what psychologists do and when you might need to see one.

Pharmacists are health care professionals who work with medicines and provide them to patients with a medical prescription. Learn more about what pharmacists do, their education, when to see them, and what to expect during your visit.