There is a slight protrusion of the lower left rib, causing discomfort when sitting?
Hello: I have a protrusion on the left side of my lower rib cage, and I experience some soreness in the area below the rib and the corresponding part of my back when I sit in certain positions (such as slightly slouching while writing or bending my body to the side).
This symptom has persisted for about a year.
After riding my bike for two hours (twice a week), I suddenly start to feel increasingly uncomfortable.
What could be the cause? Thank you.
Additionally, when I do push-ups, my left shoulder is noticeably lower than my right shoulder.
Paul, 20~29 year old female. Ask Date: 2016/03/11
Dr. Chen Yongxue reply Orthopedics
Hello, please first check for any issues related to scoliosis.
Additionally, maintaining a specific posture for an extended period (such as prolonged sitting or standing) may also be a contributing factor.
Please visit the orthopedic clinic for further examination.
Reply Date: 2016/03/11
More Info
Discomfort under the left rib can be a complex issue, often related to posture, muscle imbalances, or even underlying medical conditions. Based on your description, it seems that your discomfort is exacerbated by specific sitting positions, particularly when you are slouching or bending to the side. This suggests that your pain may be related to muscular strain or tension in the muscles surrounding the rib cage and spine, particularly on the left side.
Possible Causes
1. Muscle Strain or Tension: Poor posture, such as slouching or leaning to one side, can lead to muscle imbalances. When you sit in a position that places undue stress on one side of your body, the muscles can become strained, leading to pain. The muscles in your back, particularly the latissimus dorsi and the obliques, may be overworked, causing discomfort under the rib cage.
2. Rib Dysfunction: The ribs can become misaligned or restricted in their movement due to poor posture or trauma. This can lead to pain in the area where the ribs attach to the spine or the sternum. If the rib is not moving properly, it can cause discomfort during certain movements or positions.
3. Nerve Compression: Sometimes, nerve roots that exit the spine can become compressed due to muscle tightness or spinal misalignment. This can lead to referred pain in the rib area, especially if the nerves that innervate the ribs are affected.
4. Underlying Conditions: Conditions such as costochondritis (inflammation of the cartilage connecting the ribs to the sternum) or even issues related to the diaphragm can cause pain in the rib area. Although less common, it’s important to rule out any serious underlying conditions.
Solutions and Recommendations
1. Posture Correction: Focus on maintaining good posture while sitting and standing. Ensure that your back is straight, shoulders are relaxed, and your head is aligned with your spine. Ergonomic adjustments to your workspace can also help reduce strain.
2. Stretching and Strengthening Exercises: Incorporate stretching exercises for your back, shoulders, and chest to relieve tension. Strengthening exercises for your core and back muscles can help improve stability and support your spine better. Exercises like planks, bridges, and rows can be beneficial.
3. Physical Therapy: If the pain persists, consider consulting a physical therapist. They can provide a tailored exercise program and manual therapy techniques to address muscle imbalances and improve your posture.
4. Heat and Cold Therapy: Applying heat to the affected area can help relax tight muscles, while cold therapy can reduce inflammation. Alternating between the two may provide relief.
5. Mindful Movement: When engaging in activities like cycling or exercising, pay attention to your body mechanics. Ensure that you are using proper form to avoid exacerbating your discomfort.
6. Consult a Healthcare Professional: If your symptoms do not improve with self-care measures, it may be wise to consult a healthcare professional. They can perform a thorough evaluation, including physical examinations and possibly imaging studies, to rule out any serious conditions.
Conclusion
Your discomfort under the left rib is likely related to posture and muscle strain, especially given the specific positions that trigger your pain. By focusing on improving your posture, incorporating appropriate exercises, and seeking professional guidance if necessary, you can work towards alleviating your discomfort. Remember, it’s essential to listen to your body and avoid activities that exacerbate your pain. If you experience any new or worsening symptoms, do not hesitate to seek medical attention.
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