10 Signs of a Concussion
Reviewed: Dr. Gromatzky
Concussion Sign #8: Light Sensitivity
One problem that people can experience after hitting their head is light sensitivity. Bright lights, like the sun or fluorescent light bulbs, can become excessively stimulating, irritating, and downright uncomfortable.
In these cases, one can be relatively certain that they have developed a concussion. The light sensitivity can last for several hours, days, or weeks, depending on the severity of the concussion. Wearing sunglasses can certainly be helpful, but this is a sign that you will want to get checked out by a medical professional.
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