Pruritus can be activated as a natural defense mechanism when your skin comes in contact with toxins. However, I’ve tried to identify and categorize all the main causes of itches. It’s tough, it’s painful, and it might take more than one misdiagnosis to find the culprit. When it comes to itching, trying to identify the primary cause is like trying to find a needle in a very itchy haystack. Redness or dryness of the affected area.Other symptoms include dermal damage such as: But while symptoms may vary, pruritus typically leads to a peculiar and uncomfortable feeling as if something is crawling under your skin. Nevertheless, it can be quite tough to describe what the sensation feels like for each person. Itching in itself is a symptom that we have all experienced, but it’s usually an indicator of underlying problems that we’ll get into a bit later on. But although it is helpful in relieving the sensation, it’s always advisable to leave all itches unscratched and instead, look for more permanent treatments. This scratching response then interferes with the signals being sent. When stimulated, these C fibers carry signals to the brain and generate a rubbing or scratching reflex. These cells are quite identical to pain receptors, but they are functionally distinct in that they only convey the itch sensation. The reason for this is because pruritus involves activation of specialized nerve cells called C-fibers. Generally, Pruritus can be isolated to one area or widespread all over your body. In fact, some theories have been put forward that itching is simply a carry-over instinct that resulted from having to get parasites off our skin all the time. While most of us here may consider it a nuisance, this itching sensation actually serves as a crucial sensory and self-protective mechanism just like all your other senses for touch, heat, cold, painand vibrations. But before I dive right into all the treatments, cures and DIY remedies for itching, how about we shed some more light on this pesky yet often overlooked phenomenon? What Is An Itch?Īlso known as pruritus, an itch is simply a general sensation rising from the irritation of nerves or cells associated with the skin. Why?īecause this here is the ultimate, comprehensive guide to relieving your itchy little world the right way from your head all the way to your pinky toe. If you’re sick and tired of clawing at yourself just to get some relief, you’re in the best place you could possibly be. But if you have widespread or recurrent itching, constant scratching only leads to more inflammation. If it’s just a random itch here and there, then it may not do much harm. Unfortunately, there are times when it seems like the only way to get rid of an itchy sensation is by giving yourself a healthy scratch. You could be going about your regular business and BAM – you get an itch in such an embarrassing place that you’d be ashamed to scratch in public. When it comes to common body quirks, very few can be as maddening and frustrating as the lowly itch!
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