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Carpenter syndrome

This information sheet from Great Ormond Street Hospital (GOSH) explains the causes, symptoms and treatment of Carpenter syndrome (also known as acrocephalopolysyndactyly type 2 or ACPS II) and where to get help. Carpenter syndrome is a type of craniosynostosis named after the doctor who first described the condition.

Cerebral palsy

Cerebral palsy is a physical impairment that affects movement and co-ordination. It ranges in severity from one person to another. Some children might experience movement problems that are barely noticeable, while for others these problems might be very severe.

Chalazion

A chalazion is a cyst (swollen area of tissue filled with fluid) that develops on the eyelid. The cyst is not usually painful, but can take a while to go down. Only very large chalazions can affect vision, by pressing on the eye.

CHARGE syndrome

CHARGE syndrome is a condition where a number of symptoms are seen together – the name CHARGE is made from the initials of the main symptoms of the condition. CHARGE syndrome is a rare condition affecting around one in every 10,000 births. It can also be called CHARGE association, because of the group of symptoms associated with each other, but this term tends not to be used these days.

Cholesteatoma

A cholesteatoma is an abnormal skin cell growth found in the middle ear, behind the ear drum. It can cause a smelly discharge from the ear, hearing loss and tinnitus (ringing in the ear).