Written by Acid reflux can make you feel very uncomfortable. That burning feeling in your chest or throat is not fun at all. But the good news is — there are effective acid reflux medicine and acid reflux tablets that can help you feel better fast.
Let’s take a closer look at what acid reflux is, what causes it, and which medicines can bring relief.
What Is Acid Reflux?
Acid reflux happens when stomach acid moves up into your food pipe, also known as the oesophagus. This acid can irritate the lining of your throat and chest.
It’s common and often called heartburn because of the burning pain it causes behind the chest bone.
Some people experience it once in a while. Others have it often, which can turn into a more serious condition called GERD (Gastroesophageal Reflux Disease).
Common Symptoms of Acid Reflux
The signs of acid reflux can vary, but the most common ones include:
- A burning sensation in your chest after eating
- Sour taste in your mouth
- Regurgitation (food or acid coming up)
- Bloating or burping
- Trouble swallowing
- A sore throat or hoarse voice
These symptoms can get worse at night or when you lie down after eating.
What Causes Acid Reflux?
There are several causes behind acid reflux. Some are related to food, while others come from lifestyle habits.
Common causes include:
- Eating large meals
- Lying down soon after eating
- Being overweight
- Eating spicy or fatty food
- Drinking coffee, tea, or alcohol
- Smoking
- Pregnancy
- Certain medications
If you often experience these symptoms, it’s important to talk to a doctor.
How Acid Reflux Medicine Works
Acid reflux medicine works by reducing or blocking the acid your stomach makes. Less acid means less burning and irritation.
There are three main types of medicines used to treat acid reflux:
1. Antacids
Antacids are quick-relief medicines. They work fast by neutralising stomach acid.
You can buy them over the counter at most pharmacies.
Common antacids include:
- Gaviscon
- Rennie
- Maalox
- Tums
They provide short-term relief and are great for mild cases of heartburn.
How to use: Take them when symptoms start or after meals.
Note: They work fast but don’t last long.
2. H2 Blockers
H2 blockers reduce the amount of acid your stomach produces.
They take longer to work than antacids but last much longer.
Common H2 blockers include:
- Ranitidine (Zantac – now less commonly used)
- Famotidine (Pepcid)
- Cimetidine (Tagamet)
How to use: Usually taken once or twice a day before meals.
They’re good for people who get acid reflux often.
3. Proton Pump Inhibitors (PPIs)
PPIs are the most powerful acid reflux tablets. They stop the acid pumps in your stomach from making too much acid.
Common PPIs include:
- Omeprazole
- Esomeprazole
- Lansoprazole
- Pantoprazole
How to use: Usually one tablet in the morning before breakfast.
They’re very effective for long-term relief and healing the oesophagus.
Choosing the Right Acid Reflux Tablets
Not all medicines are right for everyone. Choosing the right acid reflux tablets depends on your symptoms and how often you get them.
Here’s a simple guide:
- Occasional heartburn: Use antacids.
- Frequent reflux (several times a week): Try H2 blockers or PPIs.
- Chronic reflux or GERD: Talk to a doctor about prescription-strength PPIs.
Always follow medical advice before starting new medicines.
Natural Ways to Manage Acid Reflux
Medicine helps, but changing some habits can make a big difference too.
Here are a few simple tips:
1. Eat smaller meals
Large meals can increase pressure in your stomach.
2. Avoid trigger foods
Cut down on spicy, fatty, or acidic foods like citrus and tomatoes.
3. Don’t lie down after eating
Wait at least 2–3 hours before lying down.
4. Raise your head while sleeping
Use extra pillows or a wedge to keep acid down.
5. Lose extra weight
Even a small weight loss can reduce reflux.
6. Quit smoking and limit alcohol
Both can make acid reflux worse.
7. Drink water often
Water helps wash acid down and soothes your throat.
Lifestyle changes work best when combined with proper medicine.
When to See a Doctor
Mild acid reflux is common and often goes away with over-the-counter tablets.
But you should see a doctor if:
- You have reflux more than twice a week
- Your symptoms don’t improve with medicine
- You have trouble swallowing
- You vomit blood or see black stools
- You lose weight without trying
These could be signs of a more serious problem that needs medical care.
Long-Term Treatment
If you have GERD or frequent reflux, your GP may suggest long-term use of acid reflux medicine.
Long-term PPIs or H2 blockers can help protect your oesophagus from acid damage.
Your doctor might also suggest an endoscopy if symptoms don’t improve, to check for inflammation or ulcers.
Never stop taking prescribed medicines suddenly. Always discuss changes with your doctor.
Possible Side Effects of Acid Reflux Tablets
Most medicines are safe when used correctly, but they can have mild side effects.
Antacids – May cause constipation or diarrhea, depending on the type.
H2 Blockers – Rarely cause headaches or tiredness.
PPIs – Long-term use may affect calcium absorption or gut bacteria.
If you notice anything unusual, speak to your doctor.
Can You Buy Acid Reflux Tablets Without a Prescription?
Yes, many acid reflux tablets are available over the counter in Ireland.
You can buy medicines like omeprazole, Gaviscon, or famotidine from local pharmacies or online doctor services.
However, if symptoms last more than a few weeks, it’s important to consult a doctor for proper advice and diagnosis.
Summary
Acid reflux is common but treatable. With the right acid reflux medicine and acid reflux tablets, you can control symptoms, heal your throat, and live comfortably again.
Here’s what to remember:
- Use antacids for quick relief.
- Try H2 blockers or PPIs for long-term control.
- Avoid trigger foods and eat smaller meals.
- Talk to your doctor if symptoms don’t go away.
With the right care, acid reflux doesn’t have to disturb your life. Relief is just a few steps away — and it starts with understanding your body and choosing the right treatment.
Written by 
Written by