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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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What Causes Severe Headache And Vomiting After Eating?

Hi I recently had a stomache bug or food poisoning that I m pretty sure I got by eating sushi. I went through a whole day of vomiting and now I get small stomache pains, it sometimes it stings when I pee and I get sharp pains near my up inside my rectum. I have not yet found blood in either my urine or stool so I don t know if it s a infection.and I also get big headaches when I get up from bed and the couch
Wed, 10 Apr 2019
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Dentist 's  Response
Hi,

As per your query, you have symptoms of severe headache and vomiting after eating which seems to be due to food poisoning, infection of the digestive system and could be stomach flu or colic.

Need not to worry. You should take oral rehydration solution along with sips of water or other clear fluids on a very frequent basis. You should avoid solid foods for a few hours try small amounts of mild foods such as rice, applesauce and do not take foods or drinks caffeine, carbonated beverages, citrus and dairy products. If the condition doesn't get better then consult a gastroenterologist for proper examination and get a complete examination done. The doctor may prescribe the antiemetic drug, antibiotics along with antacids. Take ibuprofen or acetaminophen for pain.

Hope I have answered your query. Let me know if I can assist you further.

Regards,
Dr. Harry Maheshwari, Dentist
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What Causes Severe Headache And Vomiting After Eating?

Hi, As per your query, you have symptoms of severe headache and vomiting after eating which seems to be due to food poisoning, infection of the digestive system and could be stomach flu or colic. Need not to worry. You should take oral rehydration solution along with sips of water or other clear fluids on a very frequent basis. You should avoid solid foods for a few hours try small amounts of mild foods such as rice, applesauce and do not take foods or drinks caffeine, carbonated beverages, citrus and dairy products. If the condition doesn t get better then consult a gastroenterologist for proper examination and get a complete examination done. The doctor may prescribe the antiemetic drug, antibiotics along with antacids. Take ibuprofen or acetaminophen for pain. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Harry Maheshwari, Dentist