What are the symptoms of concussion?

Symptoms of a concussion are:
• partial or complete loss of consciousness;
• blurred vision;
• confusion;
• temporary loss of short-term memory (does not remember what preceded the injury);
• nausea and vomiting;
• violation of coordination of movements;
• uneven pupils;
• drowsiness;
• unconsciousness.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.