Respiratory agitation, racing pulse, high blood pressure, headaches and, in case of extremely loud, constant noise, gastritis, colitis and even heart attacks.
Psychological Effect
Noise can cause attacks of stress, fatigue, depression, anxiety and hysteria in both humans and animals.
Sleep and behavioural disorders
Noise above 45 dB stops you from falling asleep or sleeping properly. Remember that according to the World Health Organization it should be no more than 30 dB. Loud noise can have latent effects on our behaviour, causing aggressive behaviour and irritability.
Memory and concentration
Noise may affect people's ability to focus, which can lead to low performance over time. It is also bad for the memory, making it hard to study.
Interestingly, our ears need more than 16 hours' rest to make up for two hours of exposure to 100 dB.
Answers & Comments
Answer:
Physical Effect
Respiratory agitation, racing pulse, high blood pressure, headaches and, in case of extremely loud, constant noise, gastritis, colitis and even heart attacks.
Psychological Effect
Noise can cause attacks of stress, fatigue, depression, anxiety and hysteria in both humans and animals.
Sleep and behavioural disorders
Noise above 45 dB stops you from falling asleep or sleeping properly. Remember that according to the World Health Organization it should be no more than 30 dB. Loud noise can have latent effects on our behaviour, causing aggressive behaviour and irritability.
Memory and concentration
Noise may affect people's ability to focus, which can lead to low performance over time. It is also bad for the memory, making it hard to study.
Interestingly, our ears need more than 16 hours' rest to make up for two hours of exposure to 100 dB.
Explanation: