What makes you tired and nauseous?

Posted by Master, Doctor Mai Vien Phuong - Department of Examination & Internal Medicine - Vinmec Central Park International General Hospital.

Fatigue is a combination of feeling sleepy and drained of energy. Nausea occurs when your stomach feels uncomfortable or hangs up. Fatigue and nausea can have many different causes.

Vomiting or vomiting is a strong process of gastric emptying. It could be a one-time event involving something unsettled in the stomach. Recurrent vomiting may be due to pre-existing medical conditions.
Frequent vomiting can also lead to dehydration, which can be life-threatening if left untreated.

Vomiting is quite common. Eating too much or drinking too much alcohol can make a person hangover. This is usually not a cause for concern. Vomiting is not a condition. It is considered a symptom of other conditions such as:
Food poisoning Indigestion Indigestion (related to bacterial and viral diseases) Motion sickness Morning sickness related to pregnancy Headache Prescription medication Anesthesia Chemotherapy Crohn's Disease Frequent vomiting unrelated to any of these causes could be a symptom of cyclic vomiting syndrome. This condition is recognized by vomiting lasting up to 10 days. It is often accompanied by nausea and lack of energy, mainly occurring during childhood.
According to the Mayo Clinic, cyclic vomiting syndrome most commonly affects children between the ages of 3 and 7. The syndrome occurs in about 3 out of every 100,000 children, according to a 2012 study.
This condition can cause episodes of vomiting several times a year if left untreated. It can also lead to serious complications including:
Dehydration Tooth decay Esophagitis A tear in the esophagus

Dehydration is the most common complication associated with vomiting. Vomiting causes your stomach to expel not only food but also liquid. Dehydration can cause:
Dry mouth Fatigue Dark urine Decreased urination Headache Confusion Dehydration is especially severe in infants and young children who vomit. Younger children have less body mass and therefore have less fluid to sustain themselves. Parents of children who show symptoms of dehydration should talk to their family's pediatrician right away.
Malnutrition is another complication of vomiting. Not processing solid food causes the body to lose nutrients. If you are experiencing extreme fatigue and weakness associated with frequent vomiting, seek medical attention.

Treating vomiting addresses the underlying cause. Staying hydrated is important even if you only vomited once. Should drink clear water. Clear liquids that contain electrolytes can help provide essential nutrients lost through vomiting.
Solid foods can irritate a sensitive stomach, increasing the likelihood of vomiting. Solid foods should be avoided until clear liquids are tolerated.
Your doctor may prescribe antiemetics for frequent vomiting. These medications help reduce episodes of vomiting.
Alternatives such as eating products containing ginger, bergamot and lemongrass oil may also be helpful. Using alternative remedies can cause drug interactions. Talk to your doctor before starting any alternative remedies.
Dietary changes can also help reduce occasional vomiting. That's especially helpful for morning sickness. Foods that help reduce vomiting include:
Unpalatable foods Salty cakes Ginger products like ginger beer You can also try eating several small meals throughout the day.

Fatigue is a combination of feeling sleepy and drained of energy. It can range from acute to chronic. For some people, fatigue can be long-lasting and affect their ability to perform daily activities.
Nausea occurs when your stomach feels uncomfortable or hangs up. You may not actually vomit, but you may feel as if you could. Like fatigue, nausea can have many causes.

Nausea and fatigue can have many causes, from physiological causes to lifestyle habits. Examples of lifestyle habits that can cause fatigue and nausea include:
Excessive alcohol use Too much caffeine Poor eating habits Taking medications, such as amphetamines to stay awake Too much physical activity a lot or lack of physical activity jet lag Lack of sleep Psychological factors can also contribute to nausea and fatigue such as:
Anxiety Depression Excessive stress Sadness Infection related causes Infections and inflammation include:
West Nile virus infection (West Nile fever) Colon cancer H. pylori infection Acute infectious cystitis amebiasis Hepatitis E. coli chlamydia Ebola virus and disease erysipelas Inflammation Chronic pancreatitis Malaria Polio Leishmaniasis Infectious mononucleosis Infection Hookworm infection Colorado tick fever Dengue Causes related to endocrine and metabolic factors include:
Hyperparathyroidism Hyperthyroidism Hypothyroidism Hypercalcemia Addisonian crisis (acute adrenal crisis) Low blood sodium (hyponatremia) Addison's Disease Neurological causes include:
Migraines Adult brain tumors Concussion Multiple sclerosis (MS) Traumatic brain injury Epilepsy Some Other conditions that can lead to nausea and fatigue include:
Liver failure Marine animals bite or sting Influenza Kidney disease Myeloma cysts Ischemic cardiomyopathy Food allergies and seasonal allergies PMS (PMS) premenstrual) High blood pressure (hypertension) Malignant hypertension (renal arteriosclerosis) Burkitt's lymphoma HELLP syndrome Food poisoning Pregnancy Chronic pain Cirrhosis Liver endometriosis Chronic kidney disease Disease Pelvic Inflammatory Disease (PID) Celiac Disease (Gluten Intolerance) Esophageal Vein Bleeding Pancreatic Cancer Peptic Ulcers COPD Diabetes Chronic Fatigue Syndrome (CSF) Sleep Apnea Inflammatory Bowel Disease (IBD) Gestational Diabetes

Get medical help right away if your fatigue and nausea are accompanied by:
Shortness of breath Headache Chest pain Fever Thoughts of self-harm Yellow eyes or skin Stuttering Vomiting Repeated error Prolonged confusion Abnormal eye movements Regular lifestyle changes can help reduce fatigue and nausea. Schedule an appointment with your doctor if you don't feel rested even after sleeping all night.
If you have cancer, ask your doctor about interventions that can boost your energy levels.
This information is a summary. Always seek medical attention if you are concerned that you may be experiencing a medical emergency.
Vinmec International General Hospital is one of the hospitals that not only ensures professional quality with a team of leading medical doctors, modern equipment and technology, but also stands out for its examination and consultation services. comprehensive and professional medical consultation and treatment; civilized, polite, safe and sterile medical examination and treatment space.

How to treat fatigue and nausea?
Healthy habits, such as getting enough sleep, eating healthy foods, and exercising regularly can help reduce fatigue and nausea. Avoiding bad habits like smoking, drinking too much alcohol, or abusing drugs can also help with fatigue and nausea.
A doctor may prescribe medication to treat an underlying condition.
Home Care : Staying hydrated by drinking clear water can help relieve fatigue and nausea. Maintaining a healthy level of activity that is not related to excessive exercise may also help prevent or reduce these symptoms.

Fatigue can affect your overall health. Take the following steps to prevent the onset of fatigue and nausea:
Get enough sleep each night (usually 7 to 8 hours). Manage your schedule so your work doesn't become too demanding. Avoid excessive drinking. Do not smoke and abuse drugs. Eat small meals and drink plenty of water. Exercise regularly.

Articles source references: cancer.gov, my.clevelandclinic.org, mayoclinic.org