3 Groups Should Avoid Straws: Health Risks & Wrinkles

The Unexpected Health Risks of Regular Plastic Straw Use

For many, a “straw” is a convenient companion to drinking, offering ease and potentially encouraging increased fluid intake. However, from a health perspective, regular, daily use of drinking straws may not be the best choice and may carry risks that many are unaware of.

Recent analysis, based on information from Life Times (Sheng Ming Shi Bao), included insights from Xu Xia, Director of Health Management at the PLA General Hospital (Daping Hospital), and Guo Na, an expert from the Beijing Cleaning Association. Their combined expertise sheds light on the realities of straw use and potential health concerns.

Does Using a Straw Actually Increase Fluid Intake?

Experts suggest that using a straw can create a more continuous drinking motion compared to sipping directly from a glass, leading to a feeling of consuming a larger volume of liquid in a shorter time. However, the sensation of thirst is fundamentally linked to taste receptors in the mouth. Sipping water slowly allows for better oral hydration and thirst quenching. This effect is similar to the refreshing feeling of taking small sips after exercise, rather than gulping down a large amount of water. The outcome depends on the “rhythm of drinking” and isn’t directly tied to straw use.

Four Potential Risks of Regular Straw Use

Individuals who habitually use straws may encounter the following issues:

• Accumulation of Germs and Harmful Substances: Straws, particularly those attached to Yeti-style or insulated cups, often have narrow sections that are difficult to clean thoroughly. This can lead to the build-up of biofilm and bacteria. Using low-quality plastic straws with hot liquids may result in the release of harmful chemicals.
• Bloating: When sipping through a straw, we often swallow air along with the liquid, which can contribute to belching, bloating, or abdominal discomfort.
• Excessive Sugar Intake: Using a straw to drink sweetened beverages can enhance the enjoyment of the drink, potentially leading to increased sugar and calorie consumption without conscious awareness. This is detrimental to weight management and blood sugar control.
• Wrinkles Around the Mouth: Repeatedly pursing the lips to sip through a straw can stimulate facial muscles and the lips, potentially deepening nasolabial folds and wrinkles around the mouth over time.

Three Groups of People Who Should Avoid Using Straws

Experts emphasize that the following groups should exercise particular caution:

1. Older Adults (65 years and older): Often experience swallowing difficulties due to incoordination of muscles. Using a straw may increase the risk of aspiration, where liquids enter the airway.
2. Individuals with Chronic Obstructive Pulmonary Disease (COPD): Reduced lung function impacts swallowing ability, increasing the likelihood of liquids entering the lungs instead of the esophagus.
3. Children During Tooth Transition: Regular suction from a straw may affect tooth alignment and the development of the jaw in children.

[Image of a person drinking from a straw, as depicted in the original source, would be included here.]

Recommendations for Selecting and Cleaning Reusable Straws

If straw use is necessary, it is recommended to choose straws made from Food Grade materials such as glass, high-quality stainless steel, or silicone. Selecting drinkware that can be fully disassembled for cleaning is also advisable.

Proper Cleaning Methods: Straws should be washed immediately after use with clean water to prevent residue from drying. A straw brush of an appropriate size should be used with dish soap or baking soda to scrub the interior. Regular sterilization by boiling for 5-10 minutes is also recommended. If a straw develops an unpleasant odor or shows signs of mold, it should be replaced immediately for safety.

As of February 4, 2026, these recommendations offer a cautious approach to straw usage, prioritizing preventative health measures for various populations.