Updated: Aug 8
The human body is an extraordinary mechanism comprised of various muscles that enable movement and support the skeletal structure. Among the essential muscle groups in the upper body are the latissimus dorsi muscles. The latissimus dorsi muscle, commonly referred to as the "lat," is one of the largest and broadest muscles in the human body. It contributes significantly to upper body strength and stabilization. The muscle originates from several areas, including the thoracic vertebrae, lumbar vertebrae, and the iliac crest. It then inserts into the humerus, specifically the bicipital groove. Its anatomy, function, and potential injuries have intrigued medical professionals and researchers for years. This blog post aims to provide an overview of the latissimus dorsi, its origin and insertion points, its primary functions, and common injuries it may have. We will then cover the benefits of acupuncture and how this may help these muscles.
The latissimus dorsi originates from various points, primarily attaching to the lower spine (T7-L5), sacrum, and iliac crest. The fibers of this muscle extend superiorly and laterally, converging into a tendinous sheet that inserts onto the humerus. The latissimus-dorsi insertion occurs through a broad and flat tendon, which attaches to the floor of the intertubercular groove of the humerus, near the bicipital groove. The latissimus dorsi plays a crucial role in shoulder and arm movements. Its primary function involves extending, adducting, and medially rotating the arm. In conjunction with other muscles, it assists in movements such as pulling objects toward the body, climbing, throwing, and swimming. The latissimus dorsi also contributes to the stabilization of the shoulder joint, providing a foundation for upper body movements.
Despite its strength and versatility, the latissimus dorsi muscle is not immune to injuries. Common injuries to the latissimus dorsi include strains, tears, and overuse-related issues. Strains can occur due to sudden forceful movements or excessive stretching beyond the muscle's capacity. Tears, on the other hand, result from more severe trauma, often involving a sudden explosive action, heavy lifting, or abrupt deceleration. Overuse injuries typically develop gradually, as repetitive stress or continuous strain weakens the muscle. If you have latissimus dorsi muscle injuries this may be subsidized through The Accident Compensation Corporation (ACC) so long as it was an accident. To know if you can get acupuncture and cupping for the injury the patient must have an injury under twelve months from the date of the injury, an approved claim with ACC, an ACC45 (a unique code to the individual or patient for this injury), date of injury, and read codes(read codes are diagnosis) that apply for this injury. Contrary to popular belief you do not need to be referred by your General Practitioner (GP) or other healthcare provider like a physiotherapist to obtain the ability to receive acupuncture for this injury. You are in control of your health, and the management of your health, you also have the power to choose the treatment of your choice, and what is suitable for you and your situation.
Acupuncture, a form of traditional Chinese medicine, views the body's muscles through a holistic lens. According to acupuncture theory, the muscles are connected through meridians, or energy pathways, which help regulate the flow of energy, throughout the body. Acupuncture has gained recognition as a potential complementary therapy to aid in the recovery and management of musculoskeletal injuries. In the case of latissimus dorsi injuries, acupuncture may provide several benefits. Firstly, it can help relieve pain associated with muscle strains or tears by promoting the release of endogenous opioids and influencing pain-modulating pathways. Acupuncture may also boost local blood circulation and decrease inflammation, aiding in tissue healing and recovery.
In the case of the latissimus dorsi muscles, acupuncture theory suggests that a meridian imbalance may be caused by Qi stagnation or deficiency, and can manifest as shoulder pain, limited range of motion, or muscular tightness around the back. Acupuncture points such as Jianyu (LI15) and Jianliao (SJ14) are commonly used to stimulate Qi flow, reduce pain and inflammation, and relax the muscles. Furthermore, acupuncture's ability to regulate muscle tension and reduce muscle spasms can be beneficial in managing overuse-related latissimus dorsi injuries. By targeting specific acupuncture points along the affected muscle and associated meridians, acupuncture treatments enhance the body's natural healing processes, promoting tissue repair and restoring balance.
The latissimus dorsi muscle plays a prominent role in various upper-body movements, including those involving the shoulder and arm. Understanding the mechanisms behind the muscle for example the origin, insertion, and function is crucial in diagnosing and treating potential injuries. Acupuncture has shown promise as an alternative therapy for managing latissimus dorsi injuries, with its ability to alleviate pain, reduce inflammation, and promote healing. the latissimus dorsi muscle serves as a powerhouse within the human body, requiring proper care and attention if injured. By exploring innovative treatment options like acupuncture, individuals may enhance their recovery process, enabling a return to a healthy and active lifestyle quicker. After treatments, one may feel relaxed, energized, and rejuvenated. It is important to communicate with your practitioner about your experience to ensure you receive the maximum benefits from these treatments. Click the button below and book a complementary 15-minute consultation at Acute Acupuncture 163 The Terrace, Wellington Central, Wellington. Lets's discuss if acupuncture is the right thing for you. Thank you for taking the time to read this Blog Post, don't forget to like, subscribe, and share this post with others. If you have any questions or concerns check out Acute-Acupuncture Wellington Frequently Asked Questions (FAQs), as we find this help to answer most people's questions, and or please leave a comment below.