Noise pollution:
A level of 80 decibels—equivalent to a noisy traffic—for an eight-hours-a-day, five-days-a-week schedule is defined as noise pollution. “Those working in the aviation industry and high-power turbines are at a high risk of developing temporary or permanent hearing impairment. The impact of noise pollution at the workplace is gradual and painless. It’s tough to identify minor deterioration,” explains Dr Bharadwaj. In an average office though, the decibel level is not as high and, at most, may cause fatigue and headache.
Symptoms: Headache, high blood pressure, fatigue, digestive disorders and, in rare cases, tinnitus, which is a constant ringing sound in the ears.
Remedies: Sound at workplace comes from equipment, which should, therefore, be put in an isolated area. Else, soundproof the room. And if that can’t be done, use ear plugs.
Occupational overuse syndrome:
It’s an injury common in fingers, hands, wrists, elbows, shoulders, back and neck. “It happens when one overworks vulnerable tendons by repetitious manual tasks such as working on a keyboard or an assembly line or even playing a musical instrument,” says Dr Lakshmi Kanth, senior consultant orthopedist, Apollo Hospital, Bangalore.
Symptoms: Swelling, pain, weakness in joints, numbness.
Remedies: Chairs and desks should be adjusted to support good posture.
Computer-related injuries
Long hours of working on a computer can increase the chances of developing muscular problems, which can worsen with poor workstation design, bad posture and sitting for extended periods of time. Explains Dr Kanth, “Sitting can cause fatigue, leading to reduced blood circulation to the muscles, bones, tendons and ligaments. Carrying laptops around can also cause excessive strain on muscles and joints.”
Symptoms: Muscle and joint pain
Remedies: Switch to an ergonomic chair, which helps your spine to naturally hold its curve while sitting. Take frequent short breaks and go for a walk or do stretching exercises at your desk.
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