India, Nov. 16 -- Dick Van Dyke is closing in on his 100th birthday next month, and the actor says the milestone is landing with a mix of realism and resolve. The screen veteran spoke about the day-to-day changes he's facing at this age, describing the adjustments as "frustrating" but also manageable with routine.

In an article published on November 13 for The Sunday Times, Van Dyke, 99, wrote that he feels the impact of physical decline more clearly now. He mentioned foot trouble, fading eyesight, and difficulty following conversations in groups. Even his hearing aids, he noted, have become a frequent source of annoyance.

"It's frustrating to feel diminished in the world, physically and socially," he wrote. He added that travel invitat...