Conditions We Treat

Browse Conditions A-Z

H. Pylori

H. pylori, also known as Helicobacter pylori, is a bacteria that infects the stomach. Although common, this infection rarely shows any signs or symptoms. Some adults and a small number of children with the infection will develop inflammation and even ulcers of the stomach or small intestine.

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H1N1 (Influenza Virus)

The H1N1 virus is a more severe strain of influenza. Flu-like symptoms include fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and feeling very tired. Children younger than 6 months may have fever, decreased activity and poor appetite.

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Haemophilus Influenzae Infections in Children

Haemophilus influenzae (H. influenzae) is a group of bacteria that can cause different types of infections in babies and children. H. influenzae most often cause ear, eye, or sinus infections. They also cause pneumonia.

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Haemophilus Influenzae Type b (Hib)

Haemophilus influenzae type b is a serious bacterial disease that usually strikes children younger than 5. It is spread from person-to-person by coughing and sneezing.

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Hamstring Strain

A hamstring strain is a stretching or tearing of the hamstring muscles located in the back of the thigh. Hamstring strains are usually caused by an over-stretching of the muscle. Symptoms of a hamstring strain include immediate pain in the muscle, pain with movement and swelling or bruising.

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Hand Eczema

Hand eczema is a type of eczema (an itchy, red, dry skin condition) that appears on the hands. Hand eczema can be chronic and hard to treat. A form of hand eczema in which small, itchy blisters appear on the hands is called dyshidrotic eczema. Anti-inflammatory creams can reduce redness and itching.

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Hand-Foot-and-Mouth Disease in Children

Hand-foot-and-mouth disease is an illness caused by a virus. It causes a rash on the palms of the hands and soles of the feet. It can also occur in the diaper area, and on the legs and arms.

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Hand-Foot-Mouth Disease

Hand-Foot-Mouth Disease (HFMD) is a common illness caused by a virus. Early symptoms of HFMD are much like a common cold. After a day or two, you might see small painful sores (ulcers) on the throat and tonsils and a rash of very small blisters or red spots on the hands, feet and diaper area.

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Head Injury - Concussion

If your child has been diagnosed with a concussion because of a head injury, they may not need to be admitted to the hospital. It is important to watch your child closely for the next 24 to 48 hours. Depending on the degree of head injury, the symptoms may last minutes to weeks.

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Head Injury in Children

The more common causes of head injury in children are falls, motor vehicle accidents—in which the child is either a passenger or a pedestrian—or a result of child abuse.

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Head Lice

Head lice are tiny, six-legged insects that spend their entire life on human heads. Nits are the eggs of the lice. Nits look like bits of dandruff in the hair but do not flake off when touched. Lice are usually spread from child to child when sharing clothing, combs or brushes.

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Head Lice in Children

Head lice are tiny parasitic bugs that can infest the skin. They live on people’s heads and feed on their blood. Head lice can cause intense itching.

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Helping Hands Patient Education Materials

Written and illustrated by medical, nursing and allied health professionals at Nationwide Children's Hospital, Helping Hand instructions are intended as a supplement to verbal instructions provided by a medical professional. The information is periodically reviewed and revised to reflect our current practice. However, Nationwide Children's Hospital is not responsible for any consequences resulting from the use or misuse of the information in the Helping Hands.