S1 is the first heart sound that doctors can hear using a stethoscope. The vibrations that occur when the mitral and tricuspid valves in the heart close produce the S1 sound. There are two common ...

Blood flows through the heart and generates noises known as heart sounds. These noises occur due to heart valves opening and closing as the heart pumps blood. A doctor can gain valuable information by ...

The fireworks that illuminate the Diwali sky have a darker side to them. Loud noises from firecrackers pose significant health risks, especially to individuals with pre-existing heart conditions.