Feeling out of it: Headache, light sensitivity, difficulty concentrating, tired.
Answered 7/5/2013
5.4k views
Several: signs include loss of consciousness or altered level of alertness. Confusion, difficulty thinking clearly, headache and vomiting, irritability and problem with focus and attention. you may also experience altered sleep patterns.
Answered 5/5/2015
2.9k views
9 doctors weighed in across 2 answers
3 doctors weighed in across 3 answers
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question