Is cylindrical pillow good for cervical vertebra?

First of all, let's make it clear that this kind of pillow can't treat cervical spondylosis. Patients with cervical spondylosis should first go to the orthopedics department or spinal surgery department of a hospital above the second level for medical treatment. After the condition is clear, a whole process standard treatment should be carried out. On the premise of adequate treatment, it is more beneficial to cooperate with a certain degree of physical therapy.
The use of appropriate pillows during sleep is indeed conducive to the recovery of cervical infantile disease, but cylindrical pillows are obviously not in this category. The pillow used for patients with cervical spondylosis has the following requirements:
1. The height of the pillow should be as high as the patient's fist, and this height here refers to the height of the patient in the supine position. If the pillow is in the lateral position, the thickness of the palm should be added.
2. The pillow core in the pillow should be filled with some plant seeds or fruit shells, buckwheat skins, or latex and other materials.