What do you notice?

Very itchy, dry, cracked or inflamed skin.

A rash after contact with a product or material.

Flushing, persistent colour change or facial stinging.

Flat, often symmetrical facial patches.

Thick, scaly patches that may itch or feel sore.

Small rough bumps, often on arms or thighs.

A scaly, itchy rash that may form a ring.

Painful, hot and swollen skin that may spread or blister.

Sores or blisters that burst and leave spreading crusts.

Pain or tingling followed by clustered blisters on one side.

Itchy bumps after shaving or hair removal.

Painful lumps that return where skin touches skin.

Light or white patches that need accurate identification.

A lighter or changed-colour patch with reduced feeling or numbness.

New patches, thinning or rapid shedding.

Hairline thinning linked to tight or painful styles.

Thinning or breakage that starts around the crown.

Firm itchy bumps or raised scars where the neck meets the scalp.

Fine-scaled patches that may return in warm, humid weather.

Intense night itch that may also affect close contacts.

Dark, thickened skin on the neck or body folds.

Small prickly bumps after heavy sweating.

Scalp scale with broken hairs or patchy hair loss.

A firm raised scar that grows beyond the original injury.

New firm or painful lesions with swollen glands or flu-like symptoms.

A new spreading, blistering or peeling rash after a medicine.

A wart-like growth that becomes an ulcer, or several raised yellow lesions, needs prompt examination.

A slowly growing, usually painless swelling with several draining openings needs prompt examination.

A painless swelling, firm patch or ulcer that enlarges.

Severe persistent itch, lasting skin changes or firm lumps under the skin, especially with sight changes, needs an in-person examination.

Long-lasting swelling of a limb or another body part, especially with hard, tight or thickened skin, needs an in-person examination.

A gum sore with quickly increasing cheek or facial swelling needs urgent medical care.