Hi,
Welcome to health care magic,
Feeling
dizziness and nausea with diarrhea is due to loss of liquids and electrolytes after having episodes of diarrhea.
Here in your case it could be due to viral bowel infection or intestinal
parasitic infection but needs to be evaluated further as you had diarrhea since 1 week.
I will advise to do following measures apart from antibiotics like
norfloxacin and
ornidazole or tinnidazole.
1) Maintain well hydrated
2) drink lots of water with oral rehydration salts to replace the lost fluids and salts when having diarrhea
3) take
pepto bismol or tasectan to stop diarrhea
4) take oral probiotics to optimize intestinal flora, thus, stopping diarrhea
5) have light meals (yogurt, soups)
In a couple of days, the symptoms will subside with this treatment. If they will continue or get worse within the next 24 hours, should run to ER and have immediate medical assistance.
I also suggest to take your stool sample and send to the lab to get it examined for ova/parasites in order to get specific treatment.
Hope this will help you.
Regards,