This scary syndrome, which is more common among children but affects adults too, causes sudden, repeated attacks of severe nausea and vomiting for no apparent reason. A single episode can last for hours or days. While the cause is unclear, research reveals an association between cyclical vomiting syndrome and migraines —even simply a family history of the intense headaches.
Patients are typically treated with migraine medicine. Here's How to Tell. Pale and nauseous at the sight of blood? Triggers such as pain, anxiety, prolonged standing, and straining to have a bowel movement can all lead to a sudden drop in heart rate and blood pressure. Before blacking out, people can feel lightheaded and queasy, and they may have heart palpitations.
Other symptoms include a clammy or sweaty feeling, ringing in the ears, or blurred or tunnel vision. This odd cascade of symptoms occurs when some trigger stimulates the vagus nerve, which controls involuntary body functions. Beniaminovitz says. Plenty of prescription and over-the-counter medications carry nausea as a side effect. These include oral bisphosphonates for osteoporosis and injectable diabetes medicines that control blood sugar by slowing digestion.
Some blood pressure drugs, antidepressants , and antibiotics can also cause nausea. Even common pain relievers like aspirin, ibuprofen, and naproxen, known as nonsteroidal anti-inflammatory drugs NSAIDs , can cause nausea as well as a risk of erosion of the lining of the stomach and bleeding.
Certain vitamins and supplements should also be taken with food to avoid queasiness. Iron and vitamin C in particular can upset your stomach. Smoking marijuana , which some people do to relieve nausea, may have the opposite effect.
As marijuana has been legalized in more states, hospital emergency rooms have seen more and more cases of cannabinoid hyperemesis syndrome , a condition linked to medical or recreational pot use that causes bouts of severe nausea and vomiting. To get our top stories delivered to your inbox, sign up for the Healthy Living newsletter. By Karen Pallarito Updated February 28, Save Pin More. Do not worry if you're not sure what's causing you to feel sick.
Try the things that may stop you feeling sick and see a GP if you do not feel better in a few days.
Page last reviewed: 12 May Next review due: 12 May Feeling sick nausea. Things that may help you stop feeling sick Do get plenty of fresh air distract yourself — for example, listen to music or watch a film take regular sips of a cold drink drink ginger or peppermint tea eat foods containing ginger — such as ginger biscuits eat smaller, more frequent meals.
If you're being sick If you're also being sick vomiting , you could become dehydrated. Non-urgent advice: See a GP if you:. Gastrointestinal infections, such as those caused by food poisoning or viruses, are among the most common reasons for nausea. Food poisoning occurs when a person ingests food or drink containing a virus, toxin, or bacterium, such as Salmonella and Escherichia coli.
Other gastrointestinal viruses, such as norovirus or rotavirus, occur due to close contact with someone who is sick. These infections usually clear up on their own at home. Drinking enough fluids and electrolytes is important for preventing dehydration , particularly in young children.
People with flu can also have many of these symptoms. Nausea is more common in children with flu compared to adults, but both groups may experience it. Because the symptoms of COVID are similar to those of flu and can vary from person to person, it is important to stay at home and follow local guidelines if someone has any symptoms that may indicate COVID A range of digestive disorders can induce nausea, including :.
Typically, nausea is not the only symptom of chronic digestive disorders. A person may also experience:. The diagnosis and treatment for digestive disorders vary depending on the cause.
They may involve a combination of medications, dietary or lifestyle changes, or in some cases, medical procedures. Learn more about common and uncommon digestive disorders. Mental health and digestive health are closely linked. People with mental health conditions can experience digestive symptoms, including nausea. Similarly, stress can also exacerbate digestive conditions.
People who frequently feel stressed, anxious, or panicked may have an anxiety disorder. The symptoms of anxiety include:. Severe anxiety can also trigger panic attacks , or in some cases, fainting. For example, people with a fear of needles or blood may experience nausea, dizziness, and loss of consciousness. This is known as vasovagal syncope. People can also experience a phobia of nausea and vomiting itself. Doctors call this emetophobia.
Treatment for anxiety disorders typically involves talking therapy, medication to manage symptoms, or both. Find a comprehensive list of mental health resources here. The vestibular system resides in the inner ear, helping the body retain a sense of balance and know where it is relative to its surroundings.
Issues with this system can cause dizziness or vertigo , which in turn causes nausea. The treatment for inner ear disorders can vary depending on the cause and the individual. People with an ear infection may find symptoms improve on their own over time, while over-the-counter OTC travel sickness medications may be enough to ease occasional motion sickness. Those with more chronic conditions may need to try various medications, lifestyle changes, or coping techniques to manage their symptoms.
Changes in hormone levels, such as those caused by pregnancy, hormonal contraception , or endocrine disorders, may also cause nausea. Nausea is a common symptom during pregnancy. It is often known as morning sickness , although it can occur at any time. It may also develop suddenly or gradually. Pregnant people may experience nausea when around certain foods or smells, or when they are hungry.
Generally, morning sickness improves after 14 weeks.
0コメント