Scratching an itch really does make it worse!

Focus on Disability - For Disabled People, the Elderly and their Carers in the UK
Focus on Disability - For Disabled People, the Elderly and their Carers in the UK

Research shows that while scratching provides temporary relief, it triggers the production of a brain chemical called Serotonin which intensifies the itch sensation and makes the itch even more maddening.

That’s why the more you scratch, the more you itch. The more you itch, the more you scratch.

Appropriately, the research was carried out by scientists at Washington University’s Centre for the Study of the Itch in the US. After experimenting on mice, they concluded that scratching initially helps by creating pain. Nerve cells in the spinal cord are kept busy transmitting pain signals to the brain, leaving fewer to tell the brain about the itch. But when the brain registers the soreness caused by our fingernails scraping across our skin, it releases serotonin. This is meant to dull the pain but also intensifies the itch, leading to a vicious circle of more scratching, more serotonin being released – and more itching.


It is thought that serotonin has the same effect in humans, raising hope of better treatment for conditions that lead to unbearable itching, including eczema, which affects up to six million Britons, kidney disease and cancer.

Those on Dialysis often suffer severe itching as a result of their kidney failure. And some cancer patients find their painkillers irritate their skin so much that they have to cut back on their medication

Itching Tips:

If you simply must scratch, don’t use your fingernails. Instead, rub, pat, tap, or tightly hold the itchy area. You can also gently pinch your skin.

Anti-Itch Products that may help:

Evagloss Antifungal Cream Repair Anti-Itch Balm for Face & Body, Athletes Foot, Ringworm, Eczema, Dry Skin, Jock Itch, Nail Fungal Infections, Antibacterial Intense Moisture, Gentler and Safer

Body Cream,Psoriasis Treatment,Cream For Psoriasis,Eczema,Rosacea and Dermatitis,Natural Chinese Herbal Cream Reduces Dryness and Inflammation,Treatment For Itchy, Cracked and Irritated Skin

See more of our skin and fungal infection products

Mother was right: scratching an itch really does make it worse!



Lesley Clarke

I have had the pleasure of redesigning the Focus on Disability website and the Top Disability Websites Directory - https://topdisabilitywebsites.co.uk. Using WordPress I create attractive, professional websites that help clients promote and build their business. Lesley Clarke Web Design: www.lesleyclarkewebdesign.co.uk

You may also like...

Leave a Reply

Your email address will not be published. Required fields are marked *

error: Content is protected !!