เส้นเลือดขอด คือ ลักษณะ ของ หลอดเลือดดำ ที่ อยู่ใกล้ผิวหนัง ซึ่ง ขยาย ขึ้นมา https://www.legveinclinicthailand.com/%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%A3%E0%B8%B1%E0%B8%81%E0%B8%A9%E0%B8%B2%E0%B9%80%E0%B8%AA%E0%B9%89%E0%B8%99%E0%B9%80%E0%B8%A5%E0%B8%B7%E0%B8%AD%E0%B8%94%E0%B8%82%E0%B8%AD%E0%B8%94%E0%B9%80%E0%B8%AA%E0%B9%89%E0%B8%99%E0%B9%80%E0%B8%A5%E0%B8%B7%E0%B8%AD%E0%B8%94%E0%B8%9D%E0%B8%AD%E0%B8%A2%E0%B8%97%E0%B8%B5%E0%B9%88%E0%B8%82%E0%B9%89%E0%B8%AD%E0%B9%80%E0%B8%97%E0%B9%89%E0%B8%B2%E0%B9%81%E0%B8%A5%E0%B8%B0%E0%B9%80%E0%B8%97%E0%B9%89%E0%B8%B2/