Is it possible that it is a concussion if the symptoms appear 3 days later?

Question

I received a blow to the head (a 2x4 board). I was stunned at the time but only had a headache. However, 72 hours later I have nausea and dizziness and a headache that still doesn't go away.

Naji-tom Samaha · Accepted Answer

Hello Sir, thank you for your question, but unfortunately the situation you describe requires the attention of a physician. In fact, only doctors can provide a diagnosis and I think we need a clear diagnosis before we attempt a treatment option. Otherwise, we risk causing negative effects without the benefits of treatment, as well as causing a delay in addressing your current situation. I am sorry I cannot help you at this time, the situation you describe is beyond what can be addressed on this platform. Have a nice day, Tom Samaha, pharmacist