Tukar spec. Dua minggu ni sakit kepala berulang. Hari ni the worst. Sakit kepala sampai nak muntah. Takde selera makan. Check blood pressure ok then doctor kata mungkin sbb dari mata. Bila check kt optometri mmg power mata I dah tukar. Surprisingly power I reduce banyak. Kiri reduce 75. Kanan reduce 50. And I just celebrate my 50th birthday last week.