BACHOK: An 81-year-old grandfather of 35 has earned a PhD despite health challenges and the need to master computers and digital technology during his studies.

Dr Abdul Ghani Muhamad graduated at Universiti Malaysia Kelantan's (UMK) convocation ceremony today.

Ghani completed his PhD in Sufism and Tariqa studies in four years, on schedule.

He said his main challenge had been managing several health conditions, including high blood pressure, prostate problems and nerve-related issues.