NAUSEA (FEELING LIKE YOU NEED TO THROW UP?)
WHY ARE YOU SICK, FEELING LIKE YOU NEED TO THROW UP?
After excessive eating or drinking can sometimes suffer from a sick feeling . But also headaches , stomach disorders or pregnancy may have nausea may result. You have the feeling that you have to give . Why?
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Nausea is caused by one spot in the brains – the vomiting center – will be stimulated and the stomach gets the signal to empty themselves . By sight, smell and taste nausea can be generated . These include the emetic center receives information from different parts of the brains , the vestibular system and the gastrointestinal tract .
By nausea and vomiting are trying to counter. Intake and absorption of harmful substances your body If you are sick , takes over the function of the stomach and reduces stomach acid formed. Also increases saliva production , and food is pushed up from the duodenum . If vomiting occurs , then both a violent contraction of the abdominal muscles and a relaxation of the esophagus on . Vomiting may be accompanied by heavy sweating and a slowed heart rate .
Vomiting and nausea do not always have to do with the contents of the stomach . There are many causes that can cause these symptoms :
Disturbance in the gastro- intestinal tract
DISORDERS IN THE GASTROINTESTINAL TRACT
- infections ( appendicitis , inflammation of the stomach lining )
- gastric irritation ( alcohol , food poisoning )
- dysfunction ( irritable bowel syndrome , delayed gastric emptying )
- closure of the stomach or intestines
- Notwithstanding liver , gallbladder or pancreas
- Disorder in the central nervous system
DISORDER IN THE CENTRAL NERVOUS SYSTEM
- severe headache (migraine )
- infections ( meningitis )
- increased pressure in the skull ( tumor , hemorrhage )
- cranial trauma
- Disorder in the vestibular
DISORDER IN THE VESTIBULAR
- motion sickness
- abnormalities of the labyrinth ( inner ear and vestibular , Meniere’s disease )
- Benign paroxysmal positional vertigo
- psychological causes
- emotional reactions (stress , anxiety)
- psychiatric disorders ( depression , anxiety )
- bulimia nervosa
- anticipatoir vomiting (learned reflex )
- Other causes
- side effects of medication
- intoxication ( alcohol)
- chemotherapy and radiotherapy
- general fever and infections
DO IT YOURSELF
In most cases, it is not severe nausea and to combat . Itself well The moment of nausea and possibly vomiting often says a lot about a possible cause . Complaints for breakfast , for example indicate a pregnancy or alcohol . Did you immediately after the meal charge , then the chances are that there is a disturbance in the gastrointestinal tract . The longer it takes before you experience symptoms after eating , the lower is the problem in your body . Psychological problems often have you while eating or immediately after.
Pay attention to your food when you’re sick : do not eat excessively and not too greasy . You better regular small bits of food and drink . The latter is especially important to prevent dehydration. Try not to smoke and drink alcohol. Or cold drinks Also Provide adequate fresh air and rest.
If you are sick because of wrong eating or excessive drinking , vomiting is the best solution . Then you’re all pollutants lost again.
TO THE DOCTOR?
Sometimes the nausea is not by itself , or it is unclear what the cause is . In any case , contact your doctor if there is blood in your vomit , if you vomit more than two consecutive days and dark urine or if the nausea and vomiting associated with severe abdominal pain lasting more than one hour .
Even with motion sickness in combination with tinnitus or deafness is wise to just go along. GP The same applies to pregnant women who are excessive vomiting and keep young children in addition to nausea also have a high fever and no moisture inside. If you feel ill or have long suffered from unexplained nausea you better just pay a visit to a doctor.
Or your doctor prescribes medicines for nausea is highly dependent on the cause and the situation . In motion sickness for example often cyclizine and meclizine prescribed . These agents block the stimulation of the vomiting center in the brains and work especially well for short-term nausea and can also be used during pregnancy .
There are many other drugs that block the stimulation of the vomiting center . Also, there are means acting on the stomach or intestine , and to ensure that the stomach empties more rapidly , causing the nausea decreases.
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Posted on December 4, 2013, in ARTICLES and tagged article, causes, digestive, disorders, doctor, drinking, eating, Education, feeling sick, headaches, Health, Human, knowledge, Medicine, Morning sickness, Nausea, online, post, Pregnancy, reaction, read, result, sick, Stomach, suffering, Symptom, vestibular, Vomiting, wisdom. Bookmark the permalink. 1 Comment.