Abnormal skull growth in adults, also known as cranial hyperostosis, is a condition where the bones of the skull grow abnormally thick. This can happen for a variety of reasons, including:
Causes of Abnormal Skull Growth in Adults:
- Paget's disease of bone: This is a chronic condition that affects bone metabolism, leading to abnormal bone growth.
- Fibrous dysplasia: This is a non-cancerous condition where bone is replaced by fibrous tissue.
- Acromegaly: This is a condition caused by excess growth hormone, which can lead to thickening of the skull bones.
- Hyperparathyroidism: This is a condition where the parathyroid glands produce too much parathyroid hormone, which can lead to increased bone resorption and abnormal bone growth.
- Certain genetic syndromes: Some genetic syndromes, such as Crouzon syndrome and Apert syndrome, can cause abnormal skull growth.
Symptoms of Abnormal Skull Growth in Adults:
The symptoms of abnormal skull growth can vary depending on the underlying cause and the severity of the condition. Some common symptoms include:
- Headache: This is often the first symptom to appear.
- Facial deformities: The skull may become misshapen, leading to facial asymmetry.
- Vision problems: The thickened skull bones can compress the optic nerves, leading to vision loss.
- Hearing loss: The thickened skull bones can compress the middle ear, leading to hearing loss.
- Neurological problems: In severe cases, the thickened skull bones can compress the brain, leading to neurological problems such as seizures or cognitive decline.
Diagnosis and Treatment:
Abnormal skull growth is usually diagnosed through a physical exam, imaging tests such as X-rays or CT scans, and blood tests. Treatment depends on the underlying cause and the severity of the condition. Treatment options may include:
- Medications: To treat the underlying cause, such as Paget's disease or hyperparathyroidism.
- Surgery: To relieve pressure on the brain or other structures.
- Radiation therapy: In some cases, radiation therapy may be used to slow down the growth of the skull bones.
It is important to see a doctor if you experience any symptoms of abnormal skull growth. Early diagnosis and treatment can help to prevent complications.
