How to tell if you have a concussion after hitting your head
May 15, 2023
Source: Cainiu Health
Dr. Yang Jun
Introduction
After a head injury, concussion can be diagnosed through symptoms, imaging studies, neuropsychological assessments, and other methods. Main symptoms of concussion include headache, dizziness, nausea, vomiting, blurred vision, tinnitus, and memory decline. If these symptoms occur after a head impact, they may indicate a concussion. In addition to the above methods, electrophysiological tests can also be used for evaluation.
In general, after a head impact, concussion can be diagnosed through symptoms, imaging examinations, neuropsychological assessments, and other methods. The details are as follows:
1. Symptoms
Main symptoms of concussion include headache, dizziness, nausea, vomiting, blurred vision, tinnitus, and memory decline. If these symptoms occur after a head injury, they may indicate a concussion.
2. Imaging examinations
These include cranial CT scans and brain MRI. Such tests help doctors rule out other brain abnormalities, confirm the presence of a concussion, and assess its severity.
3. Neuropsychological examinations
Neuropsychological assessments involve tests on cognitive function, attention, and related areas, which can evaluate the impact of concussion on brain cognition and the nervous system.
Besides the above methods, electrophysiological tests may also be used to aid diagnosis. If a concussion is suspected, it is important to seek medical attention promptly for professional evaluation and treatment. During recovery, patients should follow medical advice regarding rest and rehabilitation exercises to promote healing.
