Symptoms of this may include skin rash, itching, difficulty breathing, dizziness, or swelling of the face, lips, tongue or throat. This treatment may be less effective if you have decreased amounts of gastric acid produced in your stomach. Doctors can only prescribe some kinds of Gaviscon, not the full range available from pharmacies and supermarkets. If you've bought Gaviscon without a prescription, do not take it for longer than 7 days without checking with a doctor.

Gaviscon Advance liquid is safe to use when required, however, it is recommended to stay within the doses stated on the bottle.

Your growing bump, alongside the hormonal changes happening in your body, make it a common occurrence. No effects of the active substances have been shown in breastfed newborns/infants of treated mothers.

Gets to Work Instantly - Gaviscon's formulation gets to work in seconds to create a protective barrier that lasts up to 4 hours. Please have a look at Gaviscon Infant, which is specially designed for children between the ages of 1 and 2. Other ingredients: Carbomer, Methyl parahydroxybenzoate (E218) and Propyl parahydroxybenzoate (E216), Saccharin soduium, Sodium hydroxide, Peppermint oil and Water. A hot sour or salty tasting fluid in the back of your throat accompanied with difficulty swallowing.

Gaviscon Advance forms a protective coating over the lining of the stomach to reduce stomach acid and stop heartburn. Taking too much Gaviscon may cause side effects such as wind and bloating (when your stomach feels tight and full of gas).