Can be a nervous "tick".... Always good to rule-out a physical problem first e.g. infection or sight problems. it can also be allergies. Allergies can inflame the fleshy ball between the eyes which causes excessive blinking. I had this as a kid and still blink loads as it became a habit after years of irritation. suggest see your GP/family doc or paediatrician first.
Promo terbesar expert care sudah dimulai, diskon hingga Rp.100.000 sedang berlangsung di shopee, ada juga voucher diskon 100% alias gratis bagi bunda yang beruntung. Buruan cek di https://shope.ee/9UfEMMqqTg (id-33521)