Treatment for MS-Related Itching

Pruritus in MS can be tricky to treat. If the itching is mild, treatment is usually unnecessary and the symptom often goes away on its own. If the itching is severe, prolonged, or disrupts your daily life, talk to your doctor about possible treatments.

Since itchiness associated with MS is neurologic in origin, cortisone cream and other topical treatments are rarely helpful. There are some medications, however, which may be useful in diminishing the itch, including anticonvulsants (e.g. gabapentin, carbamazepine, phenytoin), antidepressants (e.g. amitriptyline, paroxetine, mirtazapine), and the antihistamine hydroxyzine (Atarax).

It is tempting to scratch the itch, but resist the urge because scratching may actually increase the feeling of itchiness. Scratching too hard can also cause problems such as broken or damaged skin that bleeds or becomes infected. And if the skin is itchy, but also numb, then you might cause a lot of damage before you realize it.

Instead, you may want to experiment with applying ice or cold packs to temporarily relieve the itching. Cold seems to override the itchiness and “confuse” the already mixed up nerve signals. Never apply ice directly to skin (always wrap in a towel or washcloth) and never leave ice on one area for more than 15-20 minutes at a time.

Read this post in its entirety:
How Can I Fix This Crazy MS Itchiness?

(photo credit: "Ice Sculpture" by Andy Rogers is licensed under CC BY-SA 2.0) 


See also: Itchiness as an MS Symptom

Itchiness as an MS Symptom

When pruritus occurs as a symptom of multiple sclerosis, it is similar to other neurologic sensations - pins and needles, burning, stabbing, or tearing pain - known as dysesthesias. The itching with MS is often paroxysmal (coming on suddenly with great intensity) but temporary in nature and lasting anywhere from a couple of seconds to minutes. It can even seem to get worse the more you scratch.

Heat triggers pruritus for some people with MS and for others, it seems to be related to movement or tactile stimulation. For some reason, the itching often occurs at night with an intensity that has the power to wake you up from sleep.

Other causes of MS-related itching may include temporary skin irritation following injections, allergic reaction to medication, or side-effect of medication. In clinical trials, one of the common side effects of the oral medication dimethyl fumarate (Tecfidera) was flushing, followed by the sensation of heat or itching.

Read this post in its entirety:
MS Signs vs Symptoms: What is Pruritus?

(Photo credit: "Scratching her head" by Tambako is licensed under CC BY-ND 2.0) 


See also: Treatment for MS-Related Itching