Many persons with a Type I CM do not have symptoms and may not know they have the condition. Individuals with other CM types may complain of neck pain, balance problems, muscle weakness, numbness or other abnormal feelings in the arms or legs, dizziness, vision problems, difficulty swallowing, ringing or buzzing in the ears, hearing loss, vomiting, insomnia, depression, or headache made worse by coughing or straining. Hand coordination and fine motor skills may be affected. Symptoms may change for some individuals, depending on the buildup of CSF and resulting pressure on the tissues and nerves. Adolescents and adults who have CM but no symptoms initially may, later in life, develop signs of the disorder. Infants may have symptoms from any type of CM and may have difficulty swallowing, irritability when being fed, excessive drooling, a weak cry, gagging or vomiting, arm weakness, a stiff neck, breathing problems, developmental delays, and an inability to gain weight.
Read more articles on Chiari Malformation
The causes behind Chiari malformation type I is the excessively small or deformed size of the brain. This creates pressure and crowds the brain.read more
A condition in which the brain tissue extends to the spinal cord is known as chiari malformation. It is a rare condition.read more