Foot pain with numbness and tingling?
My father is in his eighties and has prostate cancer.
He experiences pain on both sides of his buttocks, and his legs feel sore and numb, making it difficult for him to walk.
He also has urinary and fecal incontinence.
He has seen a neurologist at a clinic and has undergone rehabilitation, but there has been no improvement.
The neurologist mentioned that there is nothing more that can be done.
What could be the cause of these symptoms, and how should we address this? Thank you.
Jay, 40~49 year old female. Ask Date: 2020/05/05
Dr. Lai Zhaokang reply Neurosurgery
Hello: It is suspected to be an issue with the lumbar spinal nerves.
It is recommended to consult a hospital's
Best wishes to you.
// Dr.
Lai Chao-Kang, Chief of the Spine Neurosurgery Department, Changhua Hospital.
Reply Date: 2020/05/05
More Info
Understanding pain and numbness in elderly patients with prostate cancer is a complex issue that often requires a multidisciplinary approach. In your father's case, the symptoms of pain in the buttocks and legs, along with numbness and difficulty walking, could be attributed to several factors related to his prostate cancer and its progression.
Firstly, prostate cancer can lead to bone metastases, which means that cancer cells have spread from the prostate to the bones. This is particularly common in advanced stages of prostate cancer and can cause significant pain, especially in the lower back, hips, and legs. The pain may be exacerbated by the pressure the cancer places on nearby nerves, leading to symptoms such as numbness or tingling in the legs. This could explain the discomfort your father is experiencing in his buttocks and legs.
Additionally, the loss of mobility and the presence of pain can lead to a cycle of decreased physical activity, which can further exacerbate pain and lead to muscle weakness. This is particularly concerning in elderly patients, as they may already have a reduced ability to tolerate pain and may be more susceptible to complications from immobility, such as pressure sores or deep vein thrombosis.
The fact that your father has been evaluated by a neurologist and has undergone rehabilitation without improvement suggests that the pain may not be solely due to a neurological issue. It is essential to consider other treatment options, including pain management strategies. Opioids, such as morphine, are often prescribed for cancer-related pain, especially when it is severe and not responsive to other medications. However, the decision to use opioids should be made carefully, considering the potential side effects and the patient's overall health status.
In terms of managing your father's symptoms, a comprehensive pain management plan may include:
1. Medication Management: This could involve adjusting current pain medications or introducing new ones, such as non-steroidal anti-inflammatory drugs (NSAIDs), corticosteroids, or adjuvant medications like gabapentin or pregabalin for nerve pain.
2. Physical Therapy: Engaging in gentle physical therapy can help improve mobility and strength, which may alleviate some pain and improve function. A physical therapist experienced in oncology rehabilitation can tailor a program to your father's needs.
3. Palliative Care: Involving a palliative care team can provide additional support for managing pain and other symptoms, focusing on improving quality of life. Palliative care specialists can help coordinate care and provide emotional support for both your father and your family.
4. Psychological Support: Given the emotional toll that a cancer diagnosis can take, it may be beneficial for your father to speak with a mental health professional. Anxiety and depression are common in cancer patients, and addressing these issues can improve overall well-being.
5. Alternative Therapies: Some patients find relief through complementary therapies such as acupuncture, massage, or mindfulness meditation. While these should not replace conventional treatments, they can be helpful adjuncts.
Regarding the prognosis, it is understandable to feel apprehensive about your father's life expectancy after receiving a terminal diagnosis. Prostate cancer can be a slow-growing cancer, and many patients live for years after diagnosis, especially with appropriate management. It is essential to have open conversations with his healthcare team about his condition, treatment options, and what to expect moving forward.
In conclusion, your father's symptoms of pain and numbness are likely multifactorial, stemming from his prostate cancer and its effects on his body. A comprehensive approach to pain management, including medication, physical therapy, and supportive care, can help improve his quality of life. It is crucial to maintain open communication with his healthcare providers to ensure that all aspects of his health are being addressed.
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