what are side effects of omeprazole?
376805
Common side effects include headaches, diarrhoea and stomach pain. These tend to be mild and go away when you stop taking the medicine. If you're self-treating with omeprazole, do not take it for longer than 2 weeks without checking with a doctor.
446628
['upset stomach, heartburn;', 'drowsiness; or.', 'mild headache.']
690633
Omeprazole is usually well tolerated by dogs and cats. However, it can sometimes cause GI upset (poor appetite, colic, nausea, vomiting, flatulence, and diarrhea). Use of omeprazole has been associated with urinary tract infections and protein in the urine. Omeprazole may cause increased liver enzymes on blood tests.
305989
['headache.', 'abdominal pain.', 'diarrhea.', 'nausea.', 'vomiting.', 'gas (flatulence)', 'dizziness.', 'upper respiratory infection.']
543749
['indigestion.', 'stomach cramps.', 'diarrhea.', 'constipation.', 'loss of appetite.', 'unnatural hunger.', 'nausea.', 'Irritable Bowel Syndrome (IBS)']
151693
Omeprazole can make you feel dizzy, sleepy, or get blurred vision. If this happens to you, do not drive, cycle or use machinery or tools until you feel better.
635931
['constipation,', 'upset stomach,', 'nausea,', 'vomiting,', 'gas,', 'indigestion,', 'feeling weak or tired,', 'headache,']
384624
['heartburn.', 'stomach pain.', 'nausea or vomiting.', 'bloating.', 'gas.', 'diarrhea.', 'constipation.', 'weight loss.']
1276278
['heartburn.', 'gas.', 'stomachache.', 'burning in the mouth.']
1348956
['stomach pain.', 'constipation.', 'diarrhea.', 'gas.', 'heartburn.', 'nausea and vomiting.', 'dizziness.']
406348
This can happen even if you have been taking omeprazole for a long time. yellow skin, dark pee and tiredness - these can be signs of liver problems.
601834
['stomach pain.', 'acid reflux.', 'constipation.', 'diarrhea.', 'upset stomach.', 'nausea.', 'muscle and joint pain.']
1222367
Tell your doctor right away if you develop: persistent diarrhea, abdominal or stomach pain/cramping, fever, blood/mucus in your stool. Rarely, proton pump inhibitors (such as omeprazole) have caused vitamin B-12 deficiency.
1163600
['gas, bloating, heartburn, stomach cramps, nausea;', 'headache, drowsiness;', 'diarrhea, constipation;', 'swelling in your ankles or feet;', 'itching, skin irritation; or.', 'puffy eyelids.']
107509
['stomach pain.', 'heartburn.', 'nausea.', 'vomiting.', 'gas.', 'constipation.', 'diarrhea.']
102013
['dry mouth.', 'dizziness.', 'pain in your stomach area.', 'constipation.', 'nausea.', 'vomiting.', 'weight gain.', 'increased appetite.']
726733
['stomach pain or upset,', 'heartburn,', 'constipation,', 'diarrhea,', 'gas,', 'nausea,', 'joint or back pain, or.', 'headache.']