Four Side Effects of NHS Omeprazole Patients Must Know About
Omeprazole, a commonly prescribed medication in the UK, is a proton pump inhibitor (PPI) that reduces stomach acid. While it's effective for treating stomach issues like acid reflux, heartburn, and indigestion, it's crucial to be aware of its potential side effects. The NHS website provides essential guidance on this medication, but it's also beneficial to understand the common and serious side effects that patients might encounter.
Common Side Effects:
- Headache
- Stomach pain
- Nausea or vomiting
- Constipation or diarrhea
- Increased flatulence
The NHS advises that omeprazole typically doesn't impair driving, biking, or machinery operation. However, if you experience dizziness or vision problems after taking it, it's best to refrain from these activities until the side effects subside.
If any of these common side effects persist or become bothersome, consult a pharmacist or doctor for advice on managing them. Continue taking the medication unless advised otherwise.
Serious Side Effects:
- Vitamin B12 Deficiency: Prolonged use (a year or more) can lead to low vitamin B12 levels, causing fatigue, dizziness, muscle twitches, or weakness.
- Weakened Bones: Long-term use may increase the risk of bone fractures due to weakened bones.
- Allergic Reaction: Anaphylaxis can occur, causing symptoms like a swollen throat or tongue, hives, itching, or breathing difficulties.
- Lupus-like Syndrome: Omeprazole can trigger a condition resembling lupus, resulting in rashes, especially on sun-exposed areas, and joint pain.
The NHS emphasizes the importance of seeking medical attention if you suspect serious side effects while taking omeprazole. It's crucial to remember that this list may not encompass all potential side effects.
For a comprehensive list, refer to the medication leaflet or the electronic medicines compendium website. Additionally, report any side effects through the Yellow Card website to ensure ongoing patient safety.
