Smith has a condition known as candida build-up.

According toHealthline, Candida is a throw in of yeast found in the body.

This last-ditch effort came after both parents observed Jaden becoming perilously thinner with dark circles around his eyes.

Jaden, Will, and Jada Pinkett Smith posing

He was wasting away.

He just looked drained.

He was just depleted.

Jaden Smith at an event

He wasn’t getting the nutrients."

Will also chimed in about his son’s concerning appearance: “There was even grayness to his skin.

We got really nervous.”

Jaden Smith in the gym

Thankfully, Jaden began to make changes to his diet and lifestyle.

This has paid off, as Jaden was able to bulk up in the years following his intervention.

That’s half of my diet.

It’s like a password that I have to find to my body.

I’m like, 10 Lbs.

heavier now at this point," Jaden confirmed during the episode (viaPeople).

The former child star didn’t stop there.