What are the symptoms of cold agglutinin disease? Cold agglutinin disease (CAD) is a rare autoimmune disorder characterized by the presence of cold agglutinins, which are antibodies that can cause red blood cells to [...]

What are the symptoms of a common cold? The common cold is a viral infection of the upper respiratory tract that is typically mild and self-limiting. It is caused by a variety of viruses, [...]

What is a cochlear implant and how does it work? A cochlear implant is a small electronic device that is surgically implanted in the inner ear to help provide a sense of sound to [...]

What are the symptoms of cytomegalovirus? Cytomegalovirus (CMV) is a common virus that can infect people of all ages. Most people infected with CMV have no symptoms and may not even realize they are [...]

What are the symptoms of CMTC? Cutis marmorata telangiectatica congenita (CMTC) is a rare vascular condition that is present at birth. It is characterized by skin abnormalities and blood vessel malformations. The symptoms of [...]

What are the symptoms of cluster headaches? Cluster headaches are a type of headache that causes severe pain on one side of the head, usually around the eye. The symptoms of cluster headaches can [...]

What are the symptoms of clubfoot? Clubfoot, also known as talipes equinovarus, is a congenital condition in which one or both feet are twisted inward and downward. The symptoms of clubfoot can vary depending [...]

What are the symptoms of clostridium difficile? Clostridium difficile (C. difficile) is a type of bacteria that can cause symptoms ranging from mild diarrhea to severe colitis. The symptoms of C. difficile infection (CDI) [...]

What are the symptoms of chordoma? Chordoma is a rare type of cancer that usually occurs in the bones of the skull base or the spine. The symptoms of chordoma can vary depending on [...]

What are the symptoms of cleft lip? Cleft lip is a congenital condition characterized by a split or opening in the upper lip. The severity of the cleft lip can vary, ranging from a [...]

What are the symptoms of Pfeiffer syndrome? Pfeiffer syndrome is a rare genetic disorder characterized by the premature fusion of certain skull bones, which affects the shape of the head and face. The severity [...]

What are the symptoms of galactosemia? Galactosemia is a rare genetic disorder in which the body is unable to metabolize galactose, a type of sugar found in milk and dairy products. The symptoms of [...]

What are the symptoms of chronic myeloid leukemia? Chronic myeloid leukemia (CML) is a type of cancer that affects the blood and bone marrow. In the early stages, CML may not cause any symptoms [...]

What are the symptoms of chronic lymphocytic leukemia? Chronic lymphocytic leukemia (CLL) is a type of cancer that affects the blood and bone marrow. In the early stages, CLL may not cause any symptoms [...]

What are the symptoms of high cholesterol? High cholesterol itself doesn't usually cause any symptoms. In fact, many people may not realize they have high cholesterol until it leads to more serious health problems, [...]

What are the symptoms of childhood obesity? Childhood obesity is a condition characterized by an excess accumulation of body fat in children. It is typically diagnosed using the body mass index (BMI), which takes [...]

What are the symptoms of muscular dystrophy? Muscular dystrophy (MD) refers to a group of genetic disorders characterized by progressive muscle weakness and degeneration. The symptoms of muscular dystrophy can vary depending on the [...]

What are the symptoms of depression in children? Depression in children can present differently than in adults, and symptoms can vary depending on the child's age, developmental stage, and individual characteristics. Some common symptoms [...]

What are the symptoms of childhood cyclic vomiting? Childhood cyclic vomiting syndrome (CVS) is a condition characterized by recurrent episodes of severe vomiting that occur in cycles, with symptom-free periods in between. The symptoms [...]

What are the symptoms of CHILD naevus? A CHILD nevus, or congenital hemidysplasia with ichthyosiform erythroderma and limb defects syndrome, is a rare condition characterized by the presence of a large, nevus-like birthmark along [...]

What are the symptoms of chilblains? Chilblains, also known as pernio or cold sores, are a skin condition that occurs in response to cold temperatures. The symptoms of chilblains typically include: Redness: The affected [...]

What are the symptoms of chickenpox? Chickenpox, also known as varicella, is a highly contagious viral infection caused by the varicella-zoster virus. The symptoms of chickenpox typically appear 10 to 21 days after exposure [...]

What are the symptoms of Chiari-Budd syndrome? Chiari-Budd syndrome, also known as Chiari syndrome or hepatocardiac syndrome, is a rare condition characterized by the combination of a Chiari malformation and a congenital or acquired [...]

What are the symptoms of juvenile retinoschisis? Juvenile retinoschisis is a rare genetic eye disorder that primarily affects males and is characterized by abnormal splitting of the retina, the light-sensitive tissue at the back [...]

What are the symptoms of chondrodysplasia? Chondrodysplasia is a group of genetic disorders that affect the development of cartilage and bone. The symptoms of chondrodysplasia can vary depending on the specific type of disorder [...]

What are the symptoms of congestive heart failure? Congestive heart failure (CHF), also known as heart failure, is a chronic condition in which the heart is unable to pump enough blood to meet the [...]

What are the symptoms of Charcot-Marie-Tooth disease? Charcot-Marie-Tooth (CMT) disease is a group of inherited neurological disorders that affect the peripheral nerves, which are the nerves outside the brain and spinal cord. CMT disease [...]

What are the symptoms of Chanarin Dorfman disease? Chanarin-Dorfman disease (CDD), also known as neutral lipid storage disease with ichthyosis (NLSDI), is a rare genetic disorder characterized by the accumulation of triglycerides (a type [...]

What are the symptoms of a chalazion? A chalazion is a small, usually painless lump or swelling that appears on the eyelid. It is caused by a blocked oil gland. Common symptoms of a [...]

What are the symptoms of constitutional growth delay? Constitutional growth delay (CGD) is a term used to describe a temporary delay in growth and development in children who are otherwise healthy and developing normally. [...]