Rosacea

Question 1

What is it?

Answer 1

Abnormalities of blood vessels in the face producing a red rash

Question 2

What causes it? (5)

Answer 2

the exact cause is unknown, but the damage is thought to be linked to sun damage, microscopic mite reaction, h.pylori in the digestive tract, genetics

Question 3

What are the identified triggers? (8)

Answer 3

Exposure to UV, stress, strenuous exercise, hot/cold weather, hot drinks, alcohol, caffeine, spicy food
*these are all thought to increase levels of skin peptides that induce the immune system resulting in vessel dilation

Question 4

Signs and Symptoms (7)

Answer 4

Starts with episodes of facial flushing, burning, stinging, permanent redness on cheeks, spots (papules and pustules), visible blood vessels, relapsing nature

Question 5

What is the treatment? (8)

Answer 5

No cure, avoid triggers, metronidazole cream, ivermectim cream, oral tetracycline, beta blockers, laser treatment, Brimonidine Tartrate can reduce redness