Question

Exposure to noise pollution causes

• A. Increased heart beat
• B. Constriction of blood vessels
• C. Dilation of pupil
• D. All of the above

Answer 1

The correct option is D All of the above

Noise pollution affects physical as well as psychological health. Regular exposure to consistent loud sounds can cause hypertension, stress, cardiovascular adverse effect and hearing impairment by damaging the eardrum and dilation of pupils due to increased stress, which could interfere in ocular health in later stages in life.

Hence, the correct answer is 'All of the above'