Definition

A small sore or ulcer that appears in clusters in the mouth or on the tongue, often associated with certain infections or conditions.

Example

The doctor diagnosed her with aphtha after noticing the painful sores in her mouth.

Conversation

I went to the doctor because I had some pain in my mouth.

Oh no, what did he say?

He mentioned it could be aphtha and gave me some medication.

That sounds uncomfortable. I hope it clears up soon!

Synonyms & Antonyms

Root Explanation

Aphtha originates from the Greek word 'aphthae' (meaning ulcers or sores). The term refers specifically to painful lesions that can occur in the mouth or throat.

Memory Tip

Think of the Greek word for ulcers ('aphthae') to remember that 'aphtha' refers to painful sores.

Visually Confused Words