Final answer:
Lower back pain on the right side can be caused by muscle strain, herniated discs, or other spinal issues often due to lifting heavy objects improperly. Pregnant women may experience similar pain due to the added strain on their backs. Pain serves as an essential warning signal, indicating the need for careful movement and rest to avoid further injury.
Step-by-step explanation:
Lower back pain in the right side can be due to a variety of reasons including muscle strain, herniated discs, or other issues related to the spine and surrounding tissues. Lifting objects with your back, instead of using the legs, can increase the risk of such injuries. This improper lifting method can create abnormally large forces in the back muscles and spine, potentially causing muscle strains or damaging the discs and vertebrae over time.
Pregnant women, for instance, often suffer from back strain late in their pregnancies due to the additional weight and altered center of gravity, leading to increased strain on the back muscles and spine. The discomfort from a slipped or herniated disc can also manifest in areas other than the direct site of the injury due to nerve compression, resulting in pain that radiates down the limbs – a condition known as sciatica.
If a person with such an injury did not feel pain, they might unknowingly exacerbate the injury by failing to rest and treat the affected area. Therefore, pain serves as an important indicator that something is wrong and needs attention. Always remember to lift heavy objects properly, by bending at the knees and keeping the back straight, to avoid unnecessary strain on the lower back and prevent resulting injuries.