Health Library

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• Genetic Counseling

  Genetic counseling is a way for people to understand how genetic illnesses can affect them and their family.

• Genetic Testing

  Advances in genetic testing help doctors diagnose and treat certain illnesses. The type of test done depends on which condition a doctor checks for.

• Hydroxyurea for People With Sickle Cell Disease

  Hydroxyurea is a medicine that can help kids and teens who have sickle cell disease. Find out how it works.

• Birth Defects

  Some birth defects are minor and cause no problems. Others can be serious and require lifelong treatment.

• Cardiofaciocutaneous (CFC) Syndrome

  Cardiofaciocutaneous (CFC) syndrome is a rare genetic condition. It affects the heart, facial features, and skin.

• Costello Syndrome

  Costello syndrome is a very rare disorder that affects multiple organ systems. It causes causes problems that affect a child's heart, muscles, bones, skin, brain, and spinal cord.

• 22q11.2 Deletion Syndrome (DiGeorge Syndrome)

  22q11.2 deletion syndrome (also called DiGeorge Syndrome) is a genetic condition that can cause a variety of physical and behavioral problems.

• Stem Cell Transplants

  Stem cells help rebuild a weakened immune system. Stem cell transplants are effective treatments for a wide range of diseases, including cancer.

• PrEP (Pre-Exposure Prophylaxis)

  PrEP (pre-exposure prophylaxis) is when someone takes medicines every day to lower his or her chances of getting HIV.

• How Do Doctors Test for Food Allergies?

  Find out what the experts have to say.

• Teaching Your Child How to Swallow Pills

  Swallowing a pill is something that many of us take for granted. But just like any skill, learning to swallow a pill takes practice.

• Penicillin Allergy

  Some people have allergic reactions to penicillin or other antibiotics in the penicillin family. Someone who is allergic to penicillin must avoid all antibiotics in the penicillin family.

• Blood Test: Allergen-Specific Immunoglobulin E (IgE)

  This blood test can check for some kinds of allergies.

• Blood Test: Immunoglobulin E (IgE)

  The immunoglobulin E (IgE) blood test is often done as part of an initial screen for allergies. High IgE levels also may indicate a parasitic infection.