Effects of Noise Pollution

1. It interferes with human communication
2. Prolonged exposure leads to deafen our ears or permanent loss of hearing.
3. It causes anxiety, reaction of stress and tension, may produce fright and even heart failure to heart patients.
4. Its long exposure can cause hormonal imbalance leading to adverse disorders like increased heart beat, constriction of blood vessels, increase in cholesterol level, high blood pressure and hypertension and production of gastro intestinal problems like peptic ulcers.
5. It can impair development of nervous system of unborn babies leading to abnormal behaviour in life.