I am 53 year male, I’ve been sick for over 4 years. I have stomach pain, cramps, diarrhea, mild constipation, mild headache, mild nausea, fatigued. I’ve seen several doctors and had 2 endoscopy 2 colonoscopies had my organs check and my brain, and everything seems normal. I now believe i might have a parasite in my intestines


Hi
Endoscopy would have detected a parasite, I really recommend that you see a psychiatrist, this could be anxiety or stress
Good Luck
Obviously you are suffering Irritable bowel syndrome and it is chronic, I recommend changing your diet by eating small meals 5-6 times a day.
Yoga,meditation and relaxation techniques can help.
Avoid spices, fatty foods caffeine .
Hi.
It looks like bowel inflammation like Irritable bowel syndrome..
Consult a Gastroenterologist and get evaluated..
You should take plenty of probiotics like Yogurt and take small frequent meals..
Avoid large spicy meals and also limit intake of tea, coffee and other acidic foods..
Drink plenty of water and do moderate workout to improve metabolism..
Hope this helps..
Have you done stool analysis???
The possible causes either parasitic infection or irritable bowel syndrome with needs a diet modification
Start by doing the stool and urine analysis