Doctors warn festival laser and DJ displays can damage eyes and ears

Dazzling lights and crowds dancing to DJ music have become part of every public festival celebration. But a serious question is now being asked: are people risking their eye and ear health for a few moments of fun? Doctors say intense laser beams and excessively loud sound can directly damage the retina, the eye's inner lining, and can also permanently harm delicate cells in the ear.

Doctors say laser light is far more concentrated than ordinary light. If an intense laser beam falls directly on the eye, it can focus sharply on the retina and cause a burn-like injury. This can result in a black spot appearing in one's vision, blurred sight, or a permanent blind spot.

Since there is usually no pain at first, such injuries often go unnoticed. Meanwhile, the continuous ear-splitting noise from DJs, large speakers and processions puts pressure on the delicate cells of the ear. Ringing or buzzing in the ears, a feeling of blocked ears, and temporary reduced hearing are all early warning signs. Repeated exposure to loud noise can permanently reduce hearing ability.

Dr Avinash Supe, former dean of KEM Hospital, said that as sound intensity increases, the safe duration of exposure decreases. He said it is therefore important to maintain distance from speakers, avoid staying too long in loud sound, and give the ears periodic rest. He also said that cities such as Pune and Nagpur have imposed restrictions on the use of laser beams during festivals, and that such rules need to be strictly enforced for people's safety.

Dr Supe said festivals should certainly be enjoyed, but not at the cost of eye and ear health. His advice is that laser beams should not be pointed directly at people's eyes, and that people should not stand too long near DJ speakers. He said anyone who notices a sudden change in vision or continuous ringing in the ears should consult a doctor immediately. He said the biggest health resolution of this festive season should be that festival lights remain safe for the eyes and music remains pleasant for the ears.