Constant nausea for 3 years?

Hi, I am 21 years old and I have been suffering with nausea for 3 years.

I did every test that I can imagine!

Symptoms :

Constant nausea (24/7!!)

A feeling of something stuck in throat 

Tests :

1. Barium test which resulted that I have a very mild hiatus hernia

2. Endoscopy which showed the mild hiatus hernia but everything was clear

(PPI’s don’t help my nausea)

3. Blood test all ok

4. Allergy test and it resulted that I am dairy free and gluten free (have been eating strictly with this diet for 2 months, the only result I saw was that I could eat more than usual without getting bloated however the nausea was still there)

5. Ct scan which resulted that I have severe constipation (have been on meds for 1 week but no results so far)

I am frustrated and fed up cause I can’t figure out where the nausea is coming from and I don’t believe there are more tests.

I eat healthy and I dOn’t drInk, smoke or eat junk food!

Can anyone help me? I want to live a normal life sad

Did you check for paresis you can have but you will don’t know. They can cause you nausea. 

Hi jamc. I also have constant nausea every day. I have severe stomachs pain with it for six years. I have recently been diagnosed with a stomach ulcer. As I had an operation on my stomach last year, which only worked 50%, I cannot vomit ever again, but the nausea continues. I drink lemon and ginger tea, suck crystalysed ginger, take tablets, antacid tablets and medicine and bicarbonate of soda. They some times work for a while. I totally sympathise with you. Its spoils everything. I'm limited in what I can eat to.

Hi I never heard of  this.

What is it please?