Often stiff neck, on behalf of cervical spondylosis?

1. What causes cervical spondylosis? Cervical spondylosis is a disease based on degenerative pathological changes. There are many causes of cervical spondylosis, but there are four, including: (1) Degeneration of cervical spine (cervical spine hyperplasia, intervertebral disc herniation, etc.); (2) Chronic strain (the most common reason is to bow to work, etc.); (3) Developmental cervical spinal canal stenosis (mostly congenital); (4) Congenital malformation of cervical spine (relatively rare, such as butterfly vertebra, concomitant vertebra, etc.). Among them, the first two are the main reasons. 2. Is cervical spondylosis only occurring in the elderly? Cervical spondylosis is one of the common and frequently-occurring diseases in the middle-aged and elderly. However, in recent years, the number of young people suffering from this Read More …

August 14, 2021February 3, 2020 bear

The playground runway [benzene] exceeded the standard, and many primary school students in Shenzhen diagnosed [benzene poisoning]

In early November 2015, in Shenzhen, Guangdong, parents of students in many schools headed by Nanshan Affiliated Primary School of Beijing Normal University were worried and uncomfortable for several months. Because there were many incidents of dizziness and nosebleeds in their children’s schools, and some children were diagnosed as rare [benzene poisoning]. Doctor Clove specifically contacted the parents of the students involved to confirm the incident. The parents of the students, who did not want to be named, said that the school playground had been paved with new plastic runways and emitted [pungent] smells before the large-scale suspected [poisoning] symptoms of primary school students appeared. However, according to media reports, on November 3, Shenzhen Nanshan District Education Bureau released the Read More …