The main symptom of acalvaria is a skull deformity, which can range from mild to severe. Other symptoms may include:

-A flat or sunken area on the top of the head
-A bulging forehead
-A Small head size
-A wide or narrow head shape
-A wide or narrow face shape
-A wide or narrow jaw
-A wide or narrow nose
-A wide or narrow eye shape
-A wide or narrow mouth
-A wide or narrow chin
-A wide or narrow neck
-A wide or narrow shoulder shape
-A wide or narrow chest shape
-A wide or narrow rib cage
-A wide or narrow pelvis shape
-A wide or narrow hip shape
-A wide or narrow leg shape
-A wide or narrow foot shape
-A wide

Acalvaria is a rare congenital disorder characterized by the absence of a portion of the skull and scalp. The exact cause of acalvaria is unknown, but it is believed to be caused by a combination of genetic and environmental factors. Possible causes include genetic mutations, environmental exposures, and maternal health conditions.

1. Surgery: Surgery is the most common treatment for acalvaria. This involves removing the affected area of the skull and replacing it with a prosthetic or artificial bone.

2. Cranial Reconstruction: This involves reconstructing the skull using a combination of bone grafts, metal plates, and screws.

3. Stem Cell Therapy: Stem cell therapy is a relatively new treatment for acalvaria. It involves injecting stem cells into the affected area of the skull to help regenerate the bone.

4. Medication: Medication may be prescribed to help reduce inflammation and pain associated with acalvaria.

5. Physical Therapy: Physical therapy can help improve range of motion and strength in the affected area.

The exact cause of acalvaria is unknown, but there are several risk factors that may increase the likelihood of developing the condition. These include:

• Genetic predisposition: Acalvaria is more common in certain families, suggesting a genetic component.

• Premature birth: Babies born prematurely are more likely to develop acalvaria.

• Low birth weight: Babies born with a low birth weight are more likely to develop acalvaria.

• Maternal smoking: Women who smoke during pregnancy are more likely to have a baby with acalvaria.

• Maternal alcohol consumption: Women who consume alcohol during pregnancy are more likely to have a baby with acalvaria.

• Maternal drug use: Women who use drugs during pregnancy are more likely to have a baby with ac

There is no known cure for acalvaria, but there are medications that can help manage the symptoms. These include anticonvulsants, muscle relaxants, and pain medications. In some cases, surgery may be recommended to correct the underlying cause of the condition.