Question 1

what are the causes of sudden nausea, vomiting, and diarrhea?

Accepted Answer

Nausea: Any medication prescribed or added recently could have effects on stomach or mood. Review with your pcp.

Question 2

what can cause sudden nausea?

Accepted Answer

Many things: That's a general stimulation of the GI tract.  If it continues beyond a day or two, i'd see my doctor and get a work up to find out what's going on.

Question 3

i sometimes have really sudden nausea for no reason. what could it be? what should i do?

Accepted Answer

Many reason: Nausea could be caused by many things, smell, stomach problem, psychological, stress etc.  You can take a deep breath and smell something fresh genenerally may relief it.

Question 4

what causes sudden nausea after surgery?

Accepted Answer

Usually Anesthesia: The most common reason for nausea after surgery is the anesthesia. That's why it is important to avoid eating for several hours before hand though in the case of emergency surgery that's not always possible since we never know when an emergency will occur!

Question 5

what causes sudden nausea 2 weeks after surgery?

Accepted Answer

See below: Infections, bowel obstruction, wound complications---call your doctor and let them know.

Question 6

i've been having repeat panic attacks. i have a puke fear & when they start i get sudden nausea. but i've never puked from one. what causes this feeling?

Accepted Answer

Same as fear...: When there is food in the stomach, it triggers blood flow to boost digestion and the absorption of nutrients. In dire threat the body rids itself of food so as to help redirect all efforts toward fight or toward flight.This reaction is triggered by adrenaline, which also causes the heart to race, the eyes to dilate, etc. A panic reaction is to a symbolic, not an objective, threat.

Question 7

sudden nausea, passed a hard stool, couple hours later passed little bit of mucous with brown specks of stool, can dientamoeba fragilis cause this?

Accepted Answer

GI upset: It is possible it could any infection of the GI tract but you do not make the diagnosis with episode of dysentery or diarrhea, If the symptoms persist have yourself examined.

Question 8

sudden nausea out of nowhere throughout the day, only waiting it out helps. tums (calcium carbonate) don't help. waking up in the night sometimes, what are the causes?

Accepted Answer

Rule out pregnancy: There are many, many causes of nausea. In women with nausea, the first and easiest thing to check is whether you are pregnant. Vitamins and birth control pills can cause nausea. If it is persisting more than a few days, see your doctor for a check up.

Question 9

sudden nausea & lightheadedness since yesterday cause?provera (medroxyprogesterone) 11/1-11/10/13 for pcos & lisinopril hctz 10-12.5mg for htn bp 110/76  p86

Accepted Answer

Ideal blood pressure: However, check your blood pressure standing to see if it will drop below 100 or if heart rate will increase to 100 or above. If so, would stop Lisinopril and check with doc. Note that if you are dehydrated for some reason e.g. Anorexia, nausea, diarrhea, athletic activity, etc, Lisinopril will make you dizzy esp with hct which is a water pill. If this the case, stop it and let your doc know.

Question 10

sudden nausea & lightheadedness cause?provera (medroxyprogesterone) 11/1-10/13 pcos & lisinopril hctz 1/twice/day 10-12.5mg-htn standing bp 122/68 p96 sitting bp 108/70 p82

Accepted Answer

Can't tell: Sorry there are 50 possibilities for lightheadness and nausea. You need to see a live doctor if it persist.

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Doctor answers about:

Causes of sudden nausea

A member asked:

What are the causes of sudden nausea, vomiting, and diarrhea?

A member asked:

What can cause sudden nausea?

A member asked:

I sometimes have really sudden nausea for no reason. what could it be? what should i do?

A member asked:

What causes sudden nausea after surgery?

A member asked:

What causes sudden nausea 2 weeks after surgery?

A member asked:

I've been having repeat panic attacks. i have a puke fear & when they start i get sudden nausea. but i've never puked from one. what causes this feeling?

A member asked:

Sudden nausea, passed a hard stool, couple hours later passed little bit of mucous with brown specks of stool, can dientamoeba fragilis cause this?

A member asked:

Sudden nausea out of nowhere throughout the day, only waiting it out helps. tums (calcium carbonate) don't help. waking up in the night sometimes, what are the causes?

A member asked:

Sudden nausea & lightheadedness since yesterday cause?provera (medroxyprogesterone) 11/1-11/10/13 for pcos & lisinopril hctz 10-12.5mg for htn bp 110/76 p86

A member asked:

Sudden nausea & lightheadedness cause?provera (medroxyprogesterone) 11/1-10/13 pcos & lisinopril hctz 1/twice/day 10-12.5mg-htn standing bp 122/68 p96 sitting bp 108/70 p82

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