Why are my cheeks red all most all the time. there's like red dots and red lines. what causes this and how can it be prevented?

Red rough cheeks: Without seeing a picture or knowing your age, i can just offer some rough guesses. Cause of red, rough cheeks include: weather (sunburn, windburn), eczema, acne, certain hormonal conditions, colds, and persistent crying.

Rosacea: Rosacea is a condition in fair skin adults characterized by redness, broken blood vessels and pustules predominately on the nose , cheeks and perhaps forehead. The condition is treated with topical medications - metro gel, fiancee. For pustulare component low dose antibiotics -oracea. For redness and broken blood vessels ill and laser.