Why do the arms of my glasses always get loose?

Tackling Loose Arms on Glasses: Understanding and Solutions

A common issue for glasses wearers is the loosening of the arms, or temples, over time. This not only affects the comfort and fit of your glasses but can also lead to further damage if not addressed. Let’s explore why the arms of glasses become loose and what you can do to fix and prevent this problem.


1. Regular Wear and Tear

  • Daily Use: Frequent use naturally leads to wear and tear. The screws in the hinges can become loose, causing the arms to feel less secure.

2. Material Fatigue

  • Stress on Materials: The materials of the frames, whether plastic or metal, can become fatigued over time. Continuous opening and closing of the arms can weaken them, leading to a loss of original tension.

3. Improper Handling

  • One-Handed Application: Many of us are guilty of putting on or taking off glasses with one hand. This habit can unevenly stress the hinges and lead to the arms becoming loose.

4. Environmental Factors

  • Heat and Moisture: Exposure to heat and moisture can affect the fit and tightness of the frames. Materials can expand or contract in different environments, contributing to loosening.

5. Solutions for Loose Arms

  • Regular Tightening: Use a small screwdriver (often provided in eyeglass repair kits) to gently tighten the screws on each arm. Be careful not to over-tighten, as this can strip the screws or damage the frames.
  • Professional Adjustment: If the issue persists or if you’re uncomfortable making adjustments yourself, visit an optician. They can professionally adjust and secure the arms of your glasses.

6. Preventative Measures

  • Proper Handling and Storage: Always handle your glasses with both hands when putting them on or taking them off. Store them in a case when not in use to protect from environmental stressors.
  • Regular Maintenance: Have your glasses checked and adjusted by a professional during regular eye exams to maintain their fit and function.


Loose arms on glasses are a common issue that can be easily fixed with simple tools or professional help. By understanding the causes and practicing proper handling and maintenance, you can ensure your glasses remain secure and comfortable for longer.


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