By What causes thinning of the skull?
These diseases include acute inflammatory atrophy associated with trauma, primary and metastatic tumors, Gorham-Stout disease, diabetes mellitus, and prolonged steroid therapy [3]. Some have concluded that bilateral parietal thinning is associated with post-menopausal and senile osteoporosis [2].
Do parietal bones fuse?
Anatomical terms of bone The parietal bones (/pəˈraɪ. ɪtəl/) are two bones in the skull which, when joined together at a fibrous joint, form the sides and roof of the cranium.
What is Biparietal osteodystrophy?
Biparietal osteodystrophy is a rare condition of unknown etiology in which there is thinning of the parietal bones. Its prevalence is about 0.4% of normal skulls, but it is more common in elderly women with osteoporosis.
Where is parietal bone?
Parietal bone, cranial bone forming part of the side and top of the head. In front each parietal bone adjoins the frontal bone; in back, the occipital bone; and below, the temporal and sphenoid bones. The parietal bones are marked internally by meningeal blood vessels and externally by the temporal muscles.
What is Paget’s disease of the skull?
Paget’s (PAJ-its) disease of bone interferes with your body’s normal recycling process, in which new bone tissue gradually replaces old bone tissue. Over time, bones can become fragile and misshapen. The pelvis, skull, spine and legs are most commonly affected.
How can we distinguish parietal bone is right or left?
The meningeal grooves are distinctive, branching channels that appear on the internal, or endocranial, surface of the parietal. These are the most distinctive features of the bone, and can easily be used to distinguish parietal fragments from any other cranial vault fragments.
What suture connects the 2 parietal bones?
Sagittal suture: the suture between the two parietal bones.
What is the purpose of parietal bone?
The function of the cranium, and hence the parietal bones, is to protect the underlying fragile brain. The parietal bone is slightly curved and has a quadrilateral shape. It has two surfaces, four borders and four angles. The borders articulate with the neighbouring skull bones to form various cranial sutures.
What is Hajdu Cheney Syndrome?
Hajdu-Cheney syndrome is a rare disorder that can affect many parts of the body, particularly the bones. Loss of bone tissue from the hands and feet (acro-osteolysis) is a characteristic feature of the condition.
What does Gorham’s disease look like?
Gorham’s disease is a rare bone disorder characterized by bone loss (osteolysis), often associated abnormal blood vessel growth (angiomatous proliferation). Bone loss can occur in just one bone, or spread to soft tissue and adjacent bones. Symtoms may include pain, swelling, and increased risk of fracture.
What does Paget’s disease of the bone look like?
A doctor can usually diagnose Paget’s disease by looking at an X-ray. An affected bone appears larger and more dense than usual. It can have a deformed shape. In the very early stages of Paget’s disease, when there is just overactive absorption going on, it can look like there is a hole in the bone.
Are there any cases of bilateral thinning of the parietal bones?
Yiu Luk S, Fai Shum JS, Wai Chan JK et-al. Bilateral thinning of the parietal bones: a case report and review of radiological features. Pan Afr Med J. 2011;4: 7.
Can you quit smoking if you have osteopenia?
Therefore, if you are a smoker, quitting smoking is among the primary treatments recommended for Thinning of the Bones or Osteopenia. Osteopenia is a cause of decreasing bone density and for a smoker, quitting is of great aid towards curing him of osteopenia or thinning bones.
Which is worse thinning of the bones or osteoporosis?
Thinning of the Bones or Osteopenia is a condition where the bone density levels are not up to the optimal range, but are not as worse as in case of osteoporosis. Thinning of the Bones or Osteopenia can be referred to as the primary stage of osteoporosis.
How is thinning of the bones treated?
Supplements to Treat Thinning of the Bones or Osteopenia: To aid the changes that have been mentioned above, the general physician might recommend you to take supplements for calcium and vitamin D. With such supplementation, bone density can be stabilized so that any fracture risk is minimized.