概述
A头痛is pain or discomfort that occurs in or around your head, including your scalp, sinuses, or neck.恶心是胃中的一种不适，您觉得需要呕吐。
Headaches and nausea are very common symptoms. They can range from mild to severe.
头痛和恶心metimes occur together. In some cases, they may be a sign of a serious medical condition that requires immediate treatment. Learn how to recognize a potential emergency medical situation.
偏头痛是头痛结合和恶心的常见原因。偏头痛会引起多种症状，包括恶心，头晕，对光的敏感性和严重的头痛疼痛。它们通常是在视觉或感觉干扰之前，称为光环。
与头痛和恶心有关的其他情况包括dehydrationand low blood sugar. Dehydration can occur when you don’t drink enough fluid.
Low blood sugar can develop for a variety of reasons, including excessive alcohol consumption, medication side effect, severe liver orkidney disease，长期饥饿和荷尔蒙缺陷。如果您患有糖尿病，服用过多的胰岛素也会引起低血糖。
Other conditions that can lead to headache and nausea include:
- stress或者焦虑
- 食物中毒
- raybet雷竞技下载
- high blood pressure
- 糖尿病酮症酸中毒
- scarlet fever
- 咽喉炎
- alcohol withdrawal delirium
- 迷宫炎
- 早期的pregnancy
- infections, such as thecommon cold或者flu
- brain infections, such as脑膜炎或者encephalitis
- skull fractures
- Colorado tick fever
- malignant hypertension(arteriolar nephrosclerosis)
- poisoning due to black widow spider venom(黑寡妇蜘蛛咬)
- polio
- 炭疽病
- Ebola virus and disease
- SARS(severe acute respiratory syndrome)
- 黄热病
- 一氧化碳中毒
- end-stage kidney disease
- 疟疾
- Addisonian crisis（急性肾上腺危机）
- medullary cystic disease
- 西尼罗河病毒感染(West Nile fever)
- 成人脑肿瘤
- brain abscess
- acoustic neuroma
- endometriosis
- 扁桃体炎
- giardiasis
- fifth disease
- traumatic brain injuries, such as脑震荡或者硬膜下血肿
- leptospirosis (威尔病）
- 蛛网膜下腔出血
- low blood sodium（低钠血症）
- brain aneurysm
- dengue fever
- 地狱综合症
- preeclampsia
- hepatitis A
- shigellosis
- 有毒休克综合征
- acute mountain sickness
- glaucoma
- 急性肠胃炎 （gastroenteritis)
- 经前综合症(PMS)
- menstrual period
消耗太多咖啡因, alcohol, or nicotine can also cause headache and nausea.
在许多情况下，轻度到中度的头痛和恶心随着时间的流逝而自行解决。例如，大多数普通感冒和流感的病例无需治疗即可解决。
In some cases, headache and nausea are signs of a serious underlying health condition. You should seek immediate medical attention if you experience a very severe headache or if your headache and nausea worsen over time.
如果您遇到任何这些症状以及头痛和恶心：您还应该去看医生：
- slurred speech
- 混乱
- dizziness
- 颈部僵硬和发烧
- vomiting for more than 24 hours
- no urination for eight hours or more
- 意识丧失
如果您怀疑自己需要紧急护理，请寻求帮助。安全比后悔更好。
If you experience headaches and nausea on a frequent basis, even if they’re mild, make an appointment with your doctor. They can help diagnose your symptoms and recommend a treatment plan.
您推荐的头痛治疗计划和恶心将取决于症状的原因。
如果您患有潜在的医疗状况，您的医生将尝试治疗或管理它。例如，他们可能建议改变生活方式，药物或其他治疗方法，以帮助预防或缓解偏头痛的症状。
在某些情况下，改变生活方式或家庭疗法可能有助于缓解症状。例如：
- If you experience migraine headaches and feel a migraine coming on, stay in a dark and quiet room, and place a cloth-covered ice pack on the back of your neck.
- If you suspect your headache and nausea are caused by stress, consider participating in stress-relieving activities, such as taking a walk or listening to calming music.
- If you suspect you’re dehydrated or your blood sugar is low, take a break to drink or eat something.
布洛芬或对乙酰氨基酚等非处方止痛药可能有助于缓解头痛。阿司匹林可能对您的胃太厉害，可能会导致胃部不适。
尽管某些头痛和恶心的情况很难预防，但您可以采取步骤来降低经历的机会。例如：
- 足够的睡眠。
- 保持良好的水分。
- Eat a well-balanced diet.
- 避免食用过多的咖啡因或酒精。
- Lower your odds of getting the common cold and flu by washing your hands regularly.
- 乘坐机动车辆旅行时戴上安全带，骑自行车或参加接触运动时，请通过安全带和防护头饰来降低头部受伤的风险。
- 识别并避免您的偏头痛触发器。
To identify your migraine triggers, consider keeping a journal in which you write down your daily activities and symptoms. This may help you to learn which foods, activities, or environmental conditions set off your symptoms.
By avoiding known triggers, you may be able to prevent future episodes.