A cochlear implant is an electronic device that provides a sense of sound by bypassing damaged parts of the inner ear and directly stimulating the auditory nerve.

It is recommended for conditions such as degenerative disc disease, spinal stenosis, scoliosis, fractures, and spondylolisthesis that cause pain or instability.

Sonography, or ultrasound, is a diagnostic imaging technique that uses high-frequency sound waves to create images of internal organs and tissues.

Preparation varies by the type of ultrasound. For some, you may need to drink water and avoid eating beforehand. Follow the specific instructions given.

Yes, sonography is a safe, non-invasive procedure that does not use radiation. It is commonly used in various medical evaluations.

Sonography is considered very safe with no known risks. It does not involve radiation and is widely used for many diagnostic purposes.

Yes, sonography is commonly used during pregnancy for monitoring fetal development and health. It is a standard and safe practice.