%e0%b8%ad%e0%b8%b1%e0%b8%99%e0%b8%95%e0%b8%a3%e0%b8%b2%e0%b8%a2%e0%b8%9a%e0%b8%99%e0%b8%97%e0%b9%89%e0%b8%ad%e0%b8%87%e0%b8%96%e0%b8%99%e0%b8%99 โรค%e0%b8%ad%e0%b8%b1%e0%b8%99%e0%b8%95%e0%b8%a3%e0%b8%b2%e0%b8%a2%e0%b8%9a%e0%b8%99%e0%b8%97%e0%b9%89%e0%b8%ad%e0%b8%87%e0%b8%96%e0%b8%99%e0%b8%99 อาการ%e0%b8%ad%e0%b8%b1%e0%b8%99%e0%b8%95%e0%b8%a3%e0%b8%b2%e0%b8%a2%e0%b8%9a%e0%b8%99%e0%b8%97%e0%b9%89%e0%b8%ad%e0%b8%87%e0%b8%96%e0%b8%99%e0%b8%99 วิธีรักษา วิธีป้องกัน