Final answer:
Chiropractors use nonsurgical techniques to help patients with musculoskeletal problems, such as neck and back pain. They focus on overall health and can provide counseling on lifestyle issues. In Donald's case, spinal adjustments by the chiropractor likely provided relief from his back pain.
Step-by-step explanation:
Chiropractors are health professionals who use nonsurgical techniques to help patients with musculoskeletal system problems that involve the bones, muscles, ligaments, tendons, or nervous system. They treat problems such as neck pain, back pain, joint pain, or headaches. Chiropractors focus on the patient's overall health and can also provide counseling related to lifestyle issues, such as diet, exercise, or sleep problems. If needed, they will refer the patient to other medical specialists.
In the case of Donald, it is likely that the spinal adjustments performed by the chiropractor provided relief from his back pain. Spinal adjustments, also known as spinal manipulation, can help to improve the alignment of the spine and relieve pressure on nerves, which can alleviate pain symptoms. In some cases, the effects of spinal adjustments can be temporary, which is why Donald experienced pain relief initially but then had to undergo more adjustments when the pain returned.