Doctor insights on:
Why Do I Feel Nausea From Concentrating Intensely
Curious question...: Many GI symptoms have their origins in the central nervous system. I knew a prof of GI at johns hopkins, where did most training, who became a brilliant psychiatrist, after realizing the brain/mind was often the source of sx. Evolutionarily, i believe the epigastrium ('solar plexus') was the original brain. What r u intense about? Suspect the answer is north of the equator. See gp, if can find one. ...Read more
I'm experiencing lightheadedness, trouble concentrating, nausea, when i stand or sit, but feel better after laying down should I be concerned?
Many reasons: There can be many reasons for this. A common reason includes orthostatic hypotension from dehydration, in which case adequate hydration and getting up slowly and pausing for 15-30 seconds before walking may help. Another reason can be new medications. If this persists or gets worse, you should see your PCP. Further reading: http://www.nlm.nih.gov/medlineplus/dizzinessandvertigo.html ...Read more
Concussion april 22 still experience dizziness headaches nausea trouble concentrating insomnia neurologist taking me off amitriptyline what can I do?
Really bad headaches (migraine?), dizziness, nausea, trouble concentrating, weakness in arms, changes in vision, etc... Could it be a brain tumor?
Bad headache: The answer would depend largely on how long have you had this type of headache. If this is a pattern you have had for many years, then the chances of some type oof pathology are low. If it is a very recent onset, then it should be investigated by a qulified headache specialist. ...Read moreSee 2 more doctor answers
Various reasons: Nausea after eating could be due to gallstones, ulcer, gastroparesis (inability for the stomach to quickly empty), cancer, stress, gastritis, side effects of medications, among others. To delineate cause, go see your doctor who will perform a history, exam, and perhaps order tests to help make a diagnosis. ...Read more
Pregnant?: The combination of abnormal bleeding and nausea can be signs of early pregnancy including an abnormal pregnancy like a tubal pregnancy or threatened miscarriage. If a pregnancy test is negative, other causes of extra hormones can cause those symptoms, like an ovarian cyst after ovulation that doesn't go away in the normal time frame. It's best to see your doctor. ...Read more
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