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Pharmica Health Hub

Your guide to a healthier lifestyle

Here, you'll find reliable, evidence-based health and lifestyle advice from our dedicated team of experts and content writers. If you'd like to know something specific, simply use the 'categories' filter to find the topic you're looking for.

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Omeprazole for Acid Reflux: How It Works

Omeprazole for Acid Reflux: How It Works

Updated: 15/06/2026

Acid reflux can be uncomfortable enough to disrupt your day, and omeprazole is one of the most common treatments people turn to for relief. Here's how it actually works, when to take it for the best effect, and what to know before you start.

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5 min read
How Much Weight Can You Lose With Wegovy Semaglutide Tablets?

Weight Loss With Wegovy Semaglutide Tablets: What To Expect

Updated: 15/06/2026

This guide explains what the clinical evidence shows, how results compare to the injection, and what individual outcomes can realistically look like.

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7 min read
Sumatriptan vs Rizatriptan: Choosing the Right Migraine Treatment

Sumatriptan vs Rizatriptan: Which One Is Right For You?

Updated: 11/06/2026

Both sumatriptan and rizatriptan belong to the same class of migraine medicines, but they work at different speeds and come in different forms. This guide explains how the two treatments compare across onset, dosage, side effects, and the practical situations where one might suit you better than the other.

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9 min read
5 Nail Infection Warning Signs You Shouldn't Ignore

5 Nail Infection Warning Signs You Shouldn't Ignore

Updated: 10/06/2026

Fungal nail infections are easy to miss at first, and many people only notice them when sandal season arrives. If your toenails have changed colour, thickened, or started to crumble, here's what to look out for and when it's worth treating.

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4 min read
ED Medication Timing: What Clinical Trials Show

ED Medication Timing: What Clinical Trials Show

Updated: 09/06/2026

The difference between ED medication working well and not working at all often comes down to timing. Clinical trials have produced precise onset data for each drug, and this article breaks down what those studies found.

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7 min read
5 Hay Fever Hacks That Actually Work

5 Hay Fever Hacks That Actually Work

Updated: 04/06/2026

Grass pollen season is here. That means weeks of sneezing, itchy eyes, and a stuffy nose that just won't quit for hay fever sufferers. These five evidence-based hacks will help you get on top of your symptoms before they take over your day.

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3 min read
Vaginal Thrush vs Oral Thrush

Vaginal Thrush vs Oral Thrush

Updated: 04/06/2026

Thrush is one of the most common fungal infections in the UK, but it does not always look the same or respond to the same treatment. This guide explains the difference between vaginal thrush and oral thrush, including what causes each, how to spot the symptoms, and which treatments are used for each.

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5 min read
5 Signs You Should Consider Quitting Smoking

5 Signs You Should Consider Quitting Smoking

Updated: 01/06/2026

Most smokers know smoking isn't good for them, but it can be easy to put off quitting when you feel broadly fine. These five physical signs suggest your body is already being affected - and that now is a better time than ever to act.

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5 min read
Mounjaro vs Orlistat: Key Differences Explained

Mounjaro vs Orlistat: Key Differences Explained

Updated: 26/05/2026

Two of the most prescribed weight loss treatments in the UK work in completely different ways, and choosing between them isn't as straightforward as it might look. This guide breaks down how Mounjaro and orlistat compare on effectiveness, side effects, and who each treatment is actually suited to.

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7 min read
4 Ways to Get the Most From Cold Sore Treatment

4 Ways to Get the Most From Cold Sore Treatment

Updated: 26/05/2026

These four practical tips will help you get the most from antiviral treatment and recover as quickly as possible.

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4 min read