Nausea is the feeling that you’re going to throw up. You may have other symptoms such as diarrhea, sweating, and abdominal pain or cramping as well.
孕吐，，，，which is characterized by both nausea and vomiting, is very common during pregnancy. It’s caused by hormonal changes that occur during the头三个月。
While pregnancy may be the best-known cause of morning sickness, it isn’t the only one. Keep reading to discover other conditions that can leave you feeling queasy in the morning.
任何人都可以醒来感到恶心。
Pregnancy
恶心和呕吐是earliest symptoms of pregnancy。这些症状最有可能出现week 6，，，，but they can occur earlier. They usually go away between weeks16and20。
Although it’s calledmorning sickness，，，，this symptom can occur at any time of day. Some pregnant people experience ongoing nausea throughout the day.
疲劳或睡眠问题
时差，，，，insomnia，，，，or an early alarm can disrupt yoursleep-wake cycle。常规睡眠方式的这些变化改变了身体的神经内分泌反应，有时会导致恶心。
Inner ear infection
The vestibular system in yourinner earhelps your body stay balanced. When you have an内耳感染，它会使您感到不平衡和头晕，这会引起恶心和呕吐。
Hunger or low blood sugar
If the last time you ate was at dinner, 12 or more hours may have passed by the time you wake up in the morning. Alow level of glucose in your bloodcan leave you feeling dizzy, weak, or nauseous.跳过早餐- 尤其是如果您通常吃早餐 - 可能会变得更糟。
酸回流
酸回流当您进食或喝水后胃的入口不正确时，就会发生，让胃酸逸出进入食道和喉咙。酸味，其他症状such as burping or coughing, canleave you feeling nauseated。
酸回流can be worse in the morning, even if it’s been hours since you last ate. This might be because you’re in a reclined position and swallow less when you’re sleeping.
鼻窦充血或鼻后滴
Sinus congestion在您的内耳上施加压力，这会导致胃部不适和恶心。它也会引起头晕，这会导致恶心和呕吐。
焦虑
我们经常感到情绪stress，兴奋，以及焦虑在我们的肠子里。
Nausea in the morning might be related to a stressful event, such as an upcoming important meeting. In other cases, it’s caused by chronic or ongoing sources of stress or anxiety.
Learn more about the connection between nausea and anxiety.
宿醉
如果您前一天晚上喝很多酒，您的恶心可能是宿醉。许多酒精的影响与恶心有关，包括低血糖和脱水。
饮食
早晨的恶心可能与您早餐时吃的东西有关。温和的食物过敏or不宽容会引起恶心。在其他情况下，吃太多will leave you feeling nauseated.
Gastroparesis
Gastroparesisis a condition in which the muscles in the wall of your stomach slow down or stop. As a result, food doesn’t move from your stomach to your intestine. Nausea, vomiting, abdominal pain, and delayedgastric emptyingare common symptoms.
胆结石
胆结石物质时（例如胆固醇）在胆囊中形成。当胆结石被困在连接胆囊和肠子的胆管中时，可能会非常痛苦。恶心和呕吐通常与疼痛一起发生。
Pain medication
阿片类药物是一类用于治疗中度至严重疼痛的药物。大多数这些药物的副作用是恶心和呕吐。
化学疗法
Nausea and vomiting arewell-documented side effectsof some chemotherapy drugs. The drugs activate the part of your brain that controls nausea and vomiting. Sometimes the drugs also affect cells in the lining of your stomach, which can cause nausea and vomiting.
If you’ve already had nausea and vomiting from receiving chemotherapy, just the sights and smells that remind you of it can trigger nausea and vomiting.
脑损伤或脑震荡
Brain injuriesandconcussionscan causeswelling in your brain。This increases the pressure in your skull, which can activate the place in your brain that regulates nausea and vomiting. Vomiting after experiencing head trauma indicates your head injury is significant and you should seek immediate medical attention.
Food poisoning
当你吃或者喝被污染的东西,body works quickly to get rid of it. If you havefood poisoning，，，，you might experience nausea, vomiting, or diarrhea along with an upset stomach or abdominal cramps.
If you’re experiencing nausea in the morning, the culprit could be something you ate the previous night.
Gastroenteritis
Gastroenteritis isn’t the same as food poisoning, though it causes similar symptoms. This infection is caused byviruses，，，，bacteria或寄生虫。从一个人转移到体育rson via contaminated feces, food, or drinking water.
Diabetic ketoacidosis
Diabetic ketoacidosis是严重的并发症diabetes。It can occur when insulin scarcity forces the body to start breaking down fats instead of carbs to use as fuel.
This process results in a buildup of ketones in the bloodstream.酮太多can cause symptoms such as nausea, confusion, and extreme thirst. Seek emergency medical assistance right away if this happens.
Peptic ulcer
胃溃疡are sores that affect the inner lining of the stomach and intestines. They typically cause stomach pain, but they can also cause nausea and vomiting.
Constipation
Constipation会引起恶心。当您的结肠中消化的物质被备份时，它会减慢整个胃肠道系统的功能，从而导致恶心。
Motion sickness
Motion sickness当您的大脑获得有关运动的信号时，就会发生。
例如，当您骑车时，您的眼睛和耳朵告诉您的大脑您正在移动，但内耳的区域可以帮助您保持平衡，肌肉和肌肉，告诉您的大脑您没有移动。混合信号会引起恶心，呕吐和头晕。
这最常发生在儿童和怀孕的人中。
Treatment for morning nausea depends on its cause.
Nausea due to pregnancy
在怀孕的第一学期经历孕吐的人可以尝试适应他们的饮食，，，，increasing their fluid intake, and taking an抗酸。When nausea and vomiting are severe, your doctor might prescribe ahistamine blockerorproton pump inhibitor。
由于饮食或生活方式而恶心
When nausea in the morning is caused by your diet or lifestyle, following the advice below may help:
- Limit alcohol consumption。
- Eat something small right after you wake up.
- 坚持常规睡眠时间表。
- 避免在睡前吃大餐。
- Avoid having fatty foods before bed.
- Use relaxation techniques to deal with stress.
Nausea due to medication
如果您要服用使您感到恶心的处方药，请与您的医生交谈。他们可能会建议另一种药物或开药抗Nausea药物以帮助您应对。
Nausea due to gastrointestinal issues or ear infection
如果您的早晨恶心是潜在的胃肠道问题或耳部感染的结果，那么寻求该问题的治疗通常会有助于缓解恶心和相关症状。
Nausea due to motion sickness
如果运动疾病引起您的恶心，坐在那里可以获得最平稳的骑行并望向远处的地方会有所帮助。抗Nausea药丸或斑块也可能有所帮助。
See a doctor if morning nausea is disrupting your everyday activities and you’ve already ruled out pregnancy as a cause.
在大多数情况下，早晨的恶心并不是引起关注的原因。然而，正在进行or severe nausea could be a sign of a serious condition.