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Actinic Keratosis What is actinic keratosis? Actinic keratosis (AK) is a rough, scaly spot or bump on sun-exposed skin. Most people with AK have more than one spot. AK is the most common precancer of the skin. Over time, it can develop into squamous cell skin cancer. Most

Tree Nut Allergy Diet for Children General guidelines for tree nut allergy When your child has a food allergy, they must follow an allergy-free diet. This means your child can't have the food they are allergic to, or any products containing that food. The items that your child is

Adenovirus Infection in Children What is an adenovirus infection in children? Adenoviruses are a group of viruses that cause a variety of infections, such as: Respiratory illness, such as a cold Infection of the eye (conjunctivitis, also called pink eye) Croup Bronchiolitis

Disorders of Sex Development When a child's gender is not clear at birth, the child has atypical genitalia (ambiguous genitalia). This means that the genitals don't seem to be clearly male or female. Atypical genitalia can be a difficult experience for families. How do the

Viral Hepatitis Overview What is hepatitis? Hepatitis is inflammation of the liver. The liver is located in the upper right part of the belly (abdomen). Hepatitis can be caused by a virus that leads to damage of liver cells. Hepatitis has 2 types: Acute hepatitis. This type

Generalized Anxiety Disorder in Children, Adolescents and Teens What is generalized anxiety disorder? Generalized anxiety disorder (GAD) is defined as chronic, excessive worry and fear that seems to have no real cause. Children or adolescents with generalized anxiety disorder

First-Aid Kit Everyone should have a well-stocked first-aid kit at home, in the car, and in the workplace. You may also want to stock a portable kit (a box or small bag) that can be taken to the site of an emergency. It is important to check your kit regularly to restock items

Sexually Transmitted Infections (STIs) What are sexually transmitted infections (STIs)? STIs are infections passed from person to person through sexual contact. They may also be called STDs for sexually transmitted diseases. Millions of new cases are diagnosed every year in the U

Amenorrhea in Adolescents and Teens What is amenorrhea? Amenorrhea is a menstrual condition characterized by absent menstrual periods for more than 3 monthly menstrual cycles. Amenorrhea may be classified as primary or secondary: Primary amenorrhea. From the beginning and may be

Domestic Violence What is domestic violence? Domestic violence means cruelty and abuse by family members or intimate partners. It may be from a spouse or ex-spouse. It may be from boyfriend or girlfriend, or an ex. This kind of abuse can also happen on a date. And it may be from