Bubble tea, also known as boba, has taken the world by storm.

With its sweet tea, creamy milk, and chewy tapioca pearls, it’s become a staple for teens and young adults looking for a trendy treat.

But doctors are now warning that this beloved beverage might not be as harmless as it seems, especially when consumed in large amounts.

Dmitry Monakhov, a surgeon at the Scandinavian Health Center, explained that the tapioca pearls—while fun to chew—can pose serious digestive risks.

How Tapioca Pearls Can Block Digestion

Monakhov revealed that the starchy pearls can sometimes clump together in the intestines, forming a dense mass that obstructs the normal digestive process.

“When consumed in large quantities, the pearls do not soften fully and fail to pass through the intestines,” he said.

“They stick together into a thick, cement-like lump that absorbs fluid and increases pressure on the intestinal walls, which can lead to intestinal obstruction.”

Recognizing the Warning Signs

Symptoms of intestinal blockage can appear just a few hours after drinking bubble tea.

Early signs include bloating, nausea, and a heavy or uncomfortable feeling in the stomach.

If the obstruction worsens, it may result in severe abdominal pain, vomiting, and even a complete lack of bowel movement.

In extreme cases, inflammation of the abdominal cavity and systemic intoxication may occur.

Teens May Be More Vulnerable

Young people, particularly teenagers, are at a higher risk because their digestive systems are more sensitive to starchy foods.

While tapioca is plant-based, it contains almost no fiber, which means it does little to help food move through the intestines.

This can lead to stagnation and slower digestion.

Tips for Safer Bubble Tea Consumption

Monakhov recommends moderation to enjoy bubble tea safely:

Stick to 200–300 milliliters per serving, with only a small number of pearls.
Avoid drinking it daily, especially on an empty stomach or in hot weather.
Opt for warm, plant-based milk instead of overly sweet or cold options to ease digestion.
Drink plain water afterward to help flush starch from your system.

He also emphasizes consulting a doctor if you experience bloating, nausea, or abdominal pain after consuming bubble tea.

Enjoy the Trend, But Know Your Limits

Bubble tea has become a global phenomenon, particularly popular among young people in Russia and elsewhere.

It’s often seen as a fun, harmless treat, but experts stress that excessive consumption of sugary, caffeinated drinks with tapioca pearls can strain the digestive system.

Medical professionals encourage moderation and awareness, reminding consumers that even trendy beverages can have real physiological effects if overindulged.