Nausea, a common symptom, can be caused by various factors such as infections, food poisoning, motion sickness, pregnancy, medications, and medical conditions. Accompanying symptoms may include vomiting, dizziness, and loss of appetite. Treatment options depend on the underlying cause, ranging from rest and fluids for infections to medication or lifestyle modifications for medical conditions.

Best medications for Nausea

Drug NameClassRouteStandard DosagePrice
EmendNK1 Receptor AntagonistsOral80, 150, 80 & 125, 40, 125 MGfrom$654.75
DramamineAntihistaminesOral25, 500, 50, 15-421 MGfrom$4.20
Dramamine Less DrowsyAntiemeticsOral25 MGfrom$5.13
MarinolCannabinoidsOral2.5, 5, 10 MGfrom$136.32
Ondansetron HClSerotonin AntagonistsOral40, 24, 8, 4 MGfrom$101.24
Granisetron HClSerotonin AntagonistsIntravenous4, 1 MG/MLfrom$41.70
Transderm-ScopAnticholinergicsTransdermal1 MG/3DAYSfrom$90.25
ReglanDopamine Receptor AntagonistsOral5, 10 MGfrom$4.00
Bismuth SubsalicylateAntidiarrhealsOral525, 262 MG/15MLfrom$2.55
PrometheganAntihistaminesRectal25, 12.5, 50 MGfrom$35.82


Nausea, a common symptom experienced by many individuals, is characterized by a sensation of queasiness and an urge to vomit. It is not a disease in itself but rather a symptom of an underlying condition. Nausea can be caused by a variety of factors, including infections, food poisoning, motion sickness, pregnancy, medications, and certain medical conditions. In this article, we will explore the causes, symptoms, and treatment options for nausea.

Causes of Nausea

Nausea can be triggered by numerous factors. Some common causes include: 1. Infections: Certain viral or bacterial infections, such as the flu or gastroenteritis, can cause nausea as the body's natural response to fighting off the infection. 2. Food poisoning: Consuming contaminated food or drinks can lead to an upset stomach and nausea. 3. Motion sickness: When the inner ear's balance mechanisms are disturbed, typically during car rides, flights, or boat trips, it can result in motion sickness and nausea. 4. Pregnancy: Nausea and vomiting, commonly referred to as morning sickness, are frequent symptoms experienced by many pregnant women, particularly during the first trimester. 5. Medications: Some medications, such as those used in chemotherapy, opioids, or certain antibiotics, may have nausea as a potential side effect. 6. Medical conditions: Nausea can be associated with various medical conditions, including migraines, acid reflux, ulcers, kidney disease, and liver problems.

Symptoms of Nausea

Apart from the uncomfortable feeling of nausea itself, individuals experiencing this symptom may also have other accompanying symptoms, such as: - Vomiting - Dizziness or lightheadedness - Sweating - Increased salivation - Pale skin - Loss of appetite - Abdominal discomfort or pain It is worth noting that the presence of these additional symptoms can help healthcare professionals determine the underlying cause of nausea.

Treatment of Nausea

The treatment options for nausea primarily depend on its underlying cause: - Infections: If the nausea is related to an infection, treating the underlying infection is key. Rest, fluids, and over-the-counter antiemetic medications can help alleviate symptoms. - Food poisoning: In cases of mild food poisoning, symptoms usually resolve on their own within a few days. Staying hydrated and eating bland, easy-to-digest foods can aid in recovery. - Motion sickness: Over-the-counter antihistamines or antiemetic medications can help prevent or alleviate symptoms of motion sickness. Avoiding excessive head movements and focusing on the horizon can also be helpful. - Pregnancy: Many pregnant women find relief from nausea by consuming small, frequent meals and avoiding triggers like certain smells or foods. If symptoms are severe, healthcare providers may prescribe anti-nausea medications. - Medications: If nausea is a side effect of a particular medication, consulting with a healthcare professional is essential. They may adjust the dosage or prescribe antiemetic medications to manage the symptoms. - Medical conditions: Treating the underlying medical condition responsible for nausea is crucial. This may involve medication, lifestyle modifications, or