This article explores common causes of enlarged bumps on the tongue, including trauma, canker sores, herpes, and tuberculosis. It explains symptoms and suggests when to seek medical help for persistent or painful bumps. Understanding these factors helps in effective care and relief.

Small bumps known as fungiform papillae are normal features on the tongue's surface and sides, giving it a rough texture. These bumps contain taste buds and sensors for temperature, playing a crucial role in tasting and hot or cold sensations. Enlargement of these bumps can occur due to various reasons, such as injuries or infections. Recognizing common causes helps in managing discomfort and preventing complications. If you're experiencing persistent or painful bumps, consulting a healthcare professional is recommended to determine the root cause and receive appropriate treatment.

Tongue trauma: Accidental biting or burns from hot foods or drinks can cause swelling, which typically subsides within a few days with simple remedies like saltwater rinses and cool foods.

Canker sores: Painful ulcers that appear inside the lips or on the tongue and can vary in color from yellow to white or red. Usually healing occurs naturally, but medical attention may be needed if they persist.

Herpes simplex virus: Contact with infected saliva or skin may lead to cold sores, blistering, and swollen bumps on the tongue, lasting several weeks and causing discomfort.

Tuberculosis: Although rare, TB can cause deep ulcers or lesions on the tongue, often indicating infection and presenting as mucus-filled deep ulcers.

Important: Our article offers general information but does not substitute professional medical advice. Seek healthcare guidance for accurate diagnosis and treatment.