Lower Back Pain and Its Connection to Tailbone and Abdominal Discomfort - Neurosurgery

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Lumbar pain, perianal pain, and cramp-like pain in the lower abdomen?


Hello, doctor.
Whenever I experience discomfort in my lower back, I also feel sharp pain in my coccyx and my lower abdomen (the triangular area between my legs), along with cramping pain that radiates to my right lower back and hip.
I'm not sure why this is happening.
I previously consulted a neurosurgeon and underwent neurological examinations for my lower body, but the doctor said everything was fine.
I also attended physical therapy for three months and received anti-inflammatory injections from an orthopedic specialist, but my symptoms have not improved, and I am feeling very distressed.

Cai Xiaojie, 30~39 year old female. Ask Date: 2021/08/10

Dr. Lai Zhaokang reply Neurosurgery


Hello: It is suspected to be a condition of the lumbar spine.
It is recommended to consult a specialist in spinal neurology and arrange for a series of examinations, including magnetic resonance imaging (MRI), to identify the lesion.
Best wishes to you.
// Dr.
Lai Chao-Kang, Changhua Hospital

Reply Date: 2021/08/10

More Info


Lower back pain, particularly when associated with tailbone discomfort and abdominal pain, can be a complex issue that often requires a multifaceted approach to diagnosis and treatment. Your symptoms, which include sharp pain in the tailbone area, abdominal discomfort, and radiating pain to the right side of your waist and hip, suggest that there may be several underlying factors contributing to your discomfort.

Firstly, it’s important to understand that the lower back, tailbone (coccyx), and abdominal regions are interconnected through a network of muscles, ligaments, and nerves. Pain in one area can often lead to discomfort in another due to compensatory mechanisms in the body. For instance, if your lower back is not functioning optimally due to muscle strain or spinal alignment issues, it can lead to altered posture and movement patterns that put additional stress on the tailbone and abdominal region.

Your previous consultations with specialists, including a neurosurgeon and orthopedic doctor, have ruled out serious neurological conditions, which is a positive sign. However, persistent pain despite treatment indicates that there may be other factors at play. Here are some potential causes and considerations:
1. Muscle Imbalances and Posture: Poor posture, especially during prolonged sitting or standing, can lead to muscle imbalances that contribute to lower back and tailbone pain. If you have a sedentary lifestyle or spend long hours in front of a computer, it may be beneficial to evaluate your sitting posture and incorporate ergonomic adjustments.

2. Coccyx Pain (Coccydynia): Pain in the tailbone can arise from prolonged sitting, trauma (such as a fall), or even childbirth. If your tailbone is sensitive to pressure, it may be worth exploring treatments specifically aimed at alleviating coccyx pain, such as cushion support, physical therapy focused on pelvic floor and core strengthening, or even injections if conservative measures fail.

3. Nerve Compression or Irritation: Although your neurological evaluations have come back normal, it’s still possible that there is some degree of nerve irritation or compression occurring in the lumbar spine that could be contributing to your symptoms. Conditions such as a herniated disc or spinal stenosis can sometimes present with referred pain to the tailbone and abdomen.

4. Abdominal and Pelvic Floor Dysfunction: Given that you experience pain in the lower abdomen, it may be worthwhile to consider pelvic floor dysfunction or issues related to the abdominal organs. Conditions such as irritable bowel syndrome (IBS) or pelvic inflammatory disease (PID) can manifest as pain in the lower abdomen and may require evaluation by a gastroenterologist or a pelvic floor specialist.

5. Psychosomatic Factors: Chronic pain can also have psychosomatic components. Stress, anxiety, and emotional factors can exacerbate physical symptoms. Engaging in stress-reduction techniques such as mindfulness, yoga, or cognitive behavioral therapy may provide additional relief.

In terms of treatment, since you have already undergone physical therapy and received anti-inflammatory injections without significant improvement, consider the following steps:
- Reassess Physical Therapy: If you haven’t already, seek a physical therapist who specializes in pelvic health or chronic pain management. They can provide tailored exercises and manual therapy techniques to address your specific symptoms.

- Explore Alternative Therapies: Acupuncture, chiropractic care, or massage therapy may offer relief for some individuals with chronic pain.

- Regular Exercise: Incorporate low-impact exercises such as swimming, walking, or cycling to strengthen your core and back muscles without putting excessive strain on your body.

- Consult a Pain Specialist: If your pain persists, consider consulting a pain management specialist who can offer a comprehensive approach, including medication management, nerve blocks, or other interventional procedures.

In conclusion, while your symptoms are complex and multifactorial, a thorough evaluation of your posture, physical activity, and potential underlying conditions is essential for effective management. It’s crucial to remain proactive in seeking treatment and to communicate openly with your healthcare providers about your ongoing symptoms and concerns.

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