Which condition can increase the risk of injury to intervertebral discs?

Which condition can increase the risk of injury to intervertebral discs?

• A. Proper hydration
• B. Dehydration
• C. Regular exercise
• D. Good posture

Answer: (B)

Dehydration can significantly increase the risk of injury to intervertebral discs because these discs rely heavily on adequate hydration for their structural integrity and function. Intervertebral discs are made up of a gel-like center called the nucleus pulposus, which is primarily composed of water. When the body is dehydrated, the water content in these discs decreases, leading to a reduction in their ability to absorb shock and withstand mechanical forces. This lack of hydration makes the discs more susceptible to damage during activities that involve bending, lifting, or twisting, as they may lose their flexibility and resilience. Over time, this can lead to conditions such as disc herniation or degeneration. Therefore, hydration is crucial in maintaining the health of spinal discs and preventing injuries.

Dehydration can significantly increase the risk of injury to intervertebral discs because these discs rely heavily on adequate hydration for their structural integrity and function. Intervertebral discs are made up of a gel-like center called the nucleus pulposus, which is primarily composed of water. When the body is dehydrated, the water content in these discs decreases, leading to a reduction in their ability to absorb shock and withstand mechanical forces. This lack of hydration makes the discs more susceptible to damage during activities that involve bending, lifting, or twisting, as they may lose their flexibility and resilience. Over time, this can lead to conditions such as disc herniation or degeneration. Therefore, hydration is crucial in maintaining the health of spinal discs and preventing injuries.