Clinically a clear distinction between headache, facial pain, and eye pain is not always apparent, but when present, it helps in the diagnostic approach. In this update we will categorize pain ...
Sudden onset of facial pain radiating to the ipsilateral eye along with Horner's syndrome ... Ocular causes of headache are readily identifiable on the ophthalmologic examination.
Dehydration is when the body loses more fluids than it takes in. Early signs of dehydration can include dry mouth, fatigue, and headaches. Body may struggle to regulate temperature, cause dizziness ...