Olivia Donnelly, 25, from Kent, was told she had a weak immune system after suffering from mouth ulcers for two years - but a ...

More than 50% of people experience transient lingual papillitis, a benign form of tongue bumps. Stress and anxiety can cause tongue bumps by affecting your immune system. Bumps on the tongue could be ...

A lump inside the mouth can be alarming because it is easy to imagine the worst. In many cases, mouth bumps turn out to be harmless. They may come from irritation, a blocked salivary gland, swollen ...