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Nausea and vomiting

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What you should know about nausea?

Nausea can be triggered by a variety of factors, including motion sickness, pregnancy, infections, overeating, certain medications, and even stress or anxiety.

No, nausea doesn’t always lead to vomiting. It’s possible to feel nauseous without actually being sick, though vomiting can sometimes relieve the sensation.

To relieve nausea, try sipping on ginger tea, eating a bland snack like crackers, getting some fresh air, or using over-the-counter anti-nausea medications.

If your nausea persists for more than 48 hours, is accompanied by severe pain, or if you see blood in your vomit, it’s important to seek medical attention.

Yes, greasy, spicy, or highly acidic foods can worsen nausea, as can caffeine and alcohol. Sticking to bland, easy-to-digest foods can help.

While nausea is often harmless and temporary, it can sometimes be a symptom of more serious conditions, such as migraines, gastrointestinal disorders, or even heart problems. Persistent or severe nausea should be evaluated by a doctor.

Ginger, peppermint tea, acupressure, and small sips of cold water are popular natural remedies that can help ease nausea.

Depending on the cause, you can often prevent nausea by avoiding known triggers, eating small and frequent meals, staying hydrated, and using preventive medications if prone to motion sickness or migraines.

Additional information

What is Nausea?

Nausea is your body’s signal that something isn’t quite right—essentially a warning that you might want to have a bucket nearby. It’s that queasy, unsettled feeling in your stomach that sometimes makes you fear you’ll vomit unexpectedly. While it may feel awful, nausea is actually a protective reflex, designed to expel harmful substances from your stomach before they can do further damage. Although it’s uncomfortable, nausea isn’t an illness by itself but rather a symptom of various underlying conditions.

What Causes Nausea?

Nausea can be triggered by several factors, such as:

  • Pregnancy, especially during the first trimester (often known as morning sickness)
  • Motion sickness from travel by car, boat, or plane
  • Infections, commonly referred to as the “stomach flu”
  • Certain medications, including chemotherapy, antibiotics, and some painkillers
  • Food poisoning from contaminated food or beverages
  • Stress and anxiety, which can upset your digestive system

What Are the Symptoms of Nausea?

The signs of nausea vary in intensity but are generally described as an uneasy sensation in the stomach, chest, or throat. This discomfort may be accompanied by:

  • Headache
  • Fever
  • Diarrhoea
  • Excess gas
  • Vomiting
  • Dizziness or lightheadedness
  • Abdominal pain

How to Treat Nausea

Treatment for nausea depends on its cause. For occasional bouts, over-the-counter options might provide quick relief. However, if you experience frequent or severe nausea, consult your GP for further advice. Some common medications include:

  • Domperidone tablets: These help move food through your stomach faster, reducing nausea and the likelihood of vomiting. They should be taken 15-30 minutes before meals, up to three times a day, as per your doctor’s instructions.
  • Buccastem (Prochlorperazine) tablets: Designed to relieve nausea, especially when related to migraines. These are taken sublingually (placed between your gum and lip) so the medication is absorbed quickly without upsetting your stomach.
  • Prochlorperazine tablets: Another option for severe nausea and vomiting, often used for conditions like vertigo or migraines. Follow your doctor’s prescribed dosage carefully.

Alternative Treatments for Nausea

If you prefer natural or complementary approaches, several alternatives might help ease nausea:

  • Ginger: Enjoy ginger tea, ginger ale, or ginger supplements as a traditional remedy for nausea, especially during pregnancy or after surgery.
  • Peppermint: Sipping peppermint tea or inhaling peppermint oil can help soothe your stomach.
  • Acupressure: Applying pressure to specific points, like the P6 point on your inner wrist, using acupressure bands may offer relief.
  • Hydration: Drinking clear fluids like water or herbal teas can reduce queasiness. Avoid carbonated or sugary drinks, which might worsen symptoms.
  • Aromatherapy: Inhaling essential oils like lemon or lavender may help calm nausea.

How to Prevent Nausea

To help prevent nausea, try these strategies:

  • Eat small, frequent meals instead of large ones.
  • Stay well hydrated by sipping fluids regularly.
  • Avoid known triggers such as specific foods or strong smells.
  • Practice stress-reduction techniques like meditation or deep breathing.
  • For travel-related nausea, consider taking an anti-sickness medication such as Prochlorperazine or Domperidone about 30 minutes before your journey.

When to Seek Medical Attention

While nausea often resolves on its own, seek medical advice if:

  • Nausea or vomiting lasts more than 48 hours.
  • You show signs of dehydration, such as dark urine, dry mouth, or dizziness.
  • You experience severe pain along with nausea.
  • You notice blood in your vomit.
  • There is unexplained weight loss or you cannot keep food down.

Buy Online from Courierpharmacy

At courierpharmacy.co.uk, we offer a wide range of treatments to help manage nausea effectively. Whether you’re dealing with motion sickness, food poisoning, or nausea from other causes, our expert-prescribed medications—including Domperidone, Buccastem, and Prochlorperazine—are available for quick, discreet online purchase. Simply complete our short medical consultation form, and our UK-registered prescribers will assess your needs. Your treatment will be delivered directly to your door with fast, reliable service.

Take control of your nausea and feel better with trusted treatments from courierpharmacy.

Written By
Shazlee Ahsan
BSc Pharmacy, Independent Prescriber, PgDip Endocrinology, MSc Endocrinology, PgDip Infectious Diseases

Superintendant Pharmacist, Independent Prescriber


Checked By
Tahir Amin
BSc Pharmacy

Compounding Pharmacist


August 21, 2024
August 21, 2026

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