Hi,
Co-proxamol (paracetamol 325mg and
dextropropoxyphene 32.5mg) and Co-codamol (DescriptionCodeine/acetaminophen)-both contain opioid analgesic and hence can cause constipation.
Alternatives are: Tricyclic antidepressants (TCA) say amitriptyline which has analgesic properties.
Gabapentin is also useful for
neuropathic pain and can be used as adjunct therapy with plain paracetamol .
Local Treatment of Pain includes lidocaine patch, capsaicin patch; over-the-counter preparations of menthol,
methyl salicylate, or capsaicin have an effect on pain.
Botulinum toxin type A given subcutaneously in the region of pain is a third-line treatment for peripheral neuropathic pain.
Interventional treatments are available for pain conditions such as microvascular decompression or percutaneous radiofrequency rhizotomy for
trigeminal neuralgia and occipital-nerve stimulation for
cluster headache. Epidural analgesia or intrathecal treatment with ziconotide, clonidine, bupivacaine, or a combination of these agents may be used for uncontrolled pain associated with cancer.
Many patients with chronic pain use complementary therapies, which include meditation, yoga, acupuncture, music therapy, heat therapy, massage, chiropractic, guided imagery, and biofeedback.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. Tushar Kanti Biswas, Internal Medicine Specialist