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Treatments last 4–12 hours and in general are well tolerated, and the occurrence of adverse events does not differ significantly across patients. Commonly reported side-effects are dizziness, decreased intellectual performance, somnolence, and nausea. [1] Topical treatment such as lidocaine patches can be used to treat pain locally.
A transcutaneous electrical nerve stimulation (TENS or TNS) is a device that produces mild electric current to stimulate the nerves for therapeutic purposes.TENS, by definition, covers the complete range of transcutaneously applied currents used for nerve excitation, but the term is often used with a more restrictive intent, namely, to describe the kind of pulses produced by portable ...
The use of peripheral nerve stimulation, or PNS, for the relief of chronic pain states was first reported over 30 years ago. [6] Recent studies have demonstrated that electrical stimulation of nerves leads to inhibitory input to the pain pathways at the spinal cord level. [ 7 ]
Most microcurrent treatments concentrate on pain and/or speeding healing and recovery. [4] It is commonly used by professional and performance athletes with acute pain and/or muscle tenderness as it is drug-free and non-invasive, thus avoiding testing and recovery issues. It is also used as a cosmetic treatment. [5]
Sacral nerve stimulation, also termed sacral neuromodulation, is a type of medical electrical stimulation therapy.. It typically involves the implantation of a programmable stimulator subcutaneously, which delivers low amplitude electrical stimulation via a lead to the sacral nerve, usually accessed via the S3 foramen.
Spinal cord stimulation (SCS) is an effective therapy for the treatment of chronic and intractable pain including diabetic neuropathy, failed back surgery syndrome, complex regional pain syndrome, phantom limb pain, ischemic limb pain, refractory unilateral limb pain syndrome, postherpetic neuralgia and acute herpes zoster pain.
Patients who respond to treatment may require occasional treatments (about once every three weeks or as needed [11]) to sustain improvements. PTNS is a low-risk procedure. The most common side-effects with PTNS treatment are temporary and minor, resulting from the placement of the needle electrode.
Cutaneous receptors are a type of sensory receptor, which respond to stimuli (touch, pressure, pain, temperature) that provide information regarding contact with the external environment. A common reflex involving cutaneous receptors is the crossed extensor reflex. This reflex is recruited when we experience a painful stimulus on the bottom of ...