Nausea

Nausea is an uneasy, queasy sensation in the stomach often accompanied by an urge to vomit. It can arise from digestive upset, motion, infections, or other systemic causes, and may occur with or without other symptoms like dizziness or abdominal pain. Nausea is usually temporary but can be distressing when persistent. The most common causes include: Gastroenteritis; food poisoning; motion sickness; pregnancy.

Nausea becomes an emergency when it is unusually severe, sudden in onset, accompanied by other serious symptoms (chest pain, difficulty breathing, fainting), or occurs in vulnerable individuals such as infants, the elderly, or people with serious chronic conditions.

Diagnosis of Nausea begins with a detailed medical history and physical examination of the abdomen/stomach. Your doctor may order blood tests, urine analysis, imaging studies (X-ray, ultrasound, MRI), or refer you to a specialist depending on suspected causes. Early diagnosis leads to faster, more effective treatment.

Mild cases of Nausea can often be managed with self-care: Sip clear fluids slowly; eat bland foods like crackers or toast; avoid strong smells. However, if symptoms are severe, persistent, or worsening, always seek medical attention rather than relying solely on home remedies.

Nausea is typically classified as acute. Acute forms usually resolve within a few days to weeks with appropriate care. Chronic or recurrent nausea may persist for months and requires longer-term management by a healthcare professional.

You should see a doctor if: See a doctor if nausea persists more than 48 hours; is accompanied by severe abdominal pain; high fever. Early evaluation by a healthcare professional ensures an accurate diagnosis and prevents complications.