Unlocking Itching: Causes & Natural Remedies

Some articles contain affiliate links - (ad) mention, for Amazon and others, echoing my recommendations. Each of your clicks may earn an affiliate commission that helps live this blog.

Are you familiar with that sudden, irresistible urge to scratch?

Whether you’re engrossed in a book, enjoying music, or simply going about your day, the discomfort of an itch can be quite bothersome.

In this article, we’ll delve into the reasons behind itching and explore various triggers.

From allergic reactions to mysterious sensations, we’ll uncover the science behind itching and offer insights into how to relieve it naturally.

Explore the origins of itching, from evolutionary defense mechanisms to intricate neural pathways. Learn about natural remedies for instant relief from itching discomfort.

Why do we itch? Exploring the causes of itching

Each of us feels dozens of itches every day.

But their reasons are very diverse as there are different triggers:

– allergic reactions

– dry skin

– some diseases

And then there is also a mysterious itch that cannot be explained.

Science behind itching: Exploring its origins

The very first cause of intense itching is without a doubt the insect bite.

When a mosquito attacks you, it inoculates you with an anticoagulant substance to liquefy the blood he wants to steal from you.

And the allergy triggered by this substance quickly causes the release of histamine which dilates our capillaries.

Blood flow increases to speed up the body’s immune response.

The sting is swelling.

The same goes for pollen allergy which irritates and inflames the eyes.

Histamine also activates the nerves near the sting, we start scratching frantically.

mosquito itch

An unexplained itch

The sensation of itch has no scientific explanation.

Since most of the studies in this area have come from experiments in mice, the mechanism of the itch remains puzzling.

However, researchers believe that the signals are transmitted by secondary nerves related to pain.

These nerves produce a molecule that sends a signal to the brain through the spinal cord so that the itchy sensation becomes noticeable.

The scratching at the end of this order destroys the feeling.

The relief, therefore, comes from a diversion mechanism of this same sensation.

The evolutionary significance of itching

With the evolution of man, his skin has become more sensitive to touch to allow him to defend himself against external aggressions.

So much so that today it is proven that scratching is a response to a potential danger attacking the skin like a sting, a bite, or a poisonous plant.

Deciphering itching-triggered diseases: Exploring underlying factors

For some, extreme itching is due to an underlying disease.

Certainly, the worst is illusory parasitosis, a psychological illness that makes the person believe that they are invaded by moths or other insects swarming on and under the skin causing them to constantly scratch.

Likewise, phantom itch haunts people who have lost limbs.
Their injury has deeply affected the nervous system, the signals are scrambled, and imagine irritating sensations in an absent limb.

Researchers are also looking at genes affected by itching so they can find treatments to stop the sensations that are too extreme.

Identifying common itch triggers

Apart from mosquito bites, many factors can trigger itching.

Here are the main ones:


  • Dry skin

Dehydrated skin is probably the most common cause of itching.
It has no rash but is rough.
Dry skin is more common in winter and excessively dry environments.


  • Atopic dermatitis

This is a form of eczema which results in irritated and dry skin.


  • Allergic contact dermatitis

This is an irritating rash that occurs on contact with an allergen.
It can be caused by chemicals, jewelry, clothing, perfume…


  • Psoriasis

Psoriasis is an autoimmune disease that causes red, itchy patches on the skin.


  • Drugs

Certain medications may cause itching as a side effect or may cause an allergic reaction.


  • Kidney or liver disease

The kidneys and liver work to cleanse toxins from the body.
When their function is damaged, they can create a build-up of substances that can trigger severe itching.


  • Diabetes

Diabetes causes dry skin leading to itchy infections.


  • Chickenpox or shingles

These two conditions are caused by the same herpes virus and trigger a painful and itchy rash.


  • Multiple sclerosis

Multiple sclerosis is a nervous disorder that triggers unpleasant sensations like stinging, burning, and itching.

Natural itch relief: Exploring effective remedies

Whether you suffer from hives, an itchy rash, or an allergy, know that there is a natural antihistamine that is as effective as the chemicals and free from side effects.


  • Quercetin

Quercetin is found in capers, radishes, dill, cilantro, fennel, red onion, and kale.

However, if you suffer from itching, it is best to opt for a quercetin supplement (ad).

In case of extreme pruritus, it is advisable to take it in a high dosage, around 1000mg 4 times a day (4000 mg/day).

The most active ingredients in quercetin are polyphenols which hold antioxidant and anti-inflammatory properties.


  • Vitamin C

Vitamin C helps in the production of collagen, a protein necessary for the healing of the skin.
It also has antioxidant properties which protect the epidermis from damage caused by free radicals.

If you have severe itching, test vitamin C topically.

Get a vitamin C powder (ad) and dilute it in water at the rate of 1 gram per 10cc of liquid.

Apply this solution to the skin.

If you experience tingling, dilute the solution further.
If you don’t feel any effect, add vitamin C while keeping in mind that too much vitamin C can also irritate the skin.


  • Vitamin A

Vitamin A (ad) has the particularity of nourishing the skin and cleaning it up while helping in cell production and renewal.

The recommended dosage is 2000IU per day, being careful not to exceed this dosage to avoid any side effects.

To avoid any inconvenience, you can also favor foods containing vitamin A such as egg yolk, liver and fish oil, butter, carrots, red peppers, spinach, apricots, and watermelon.


  • Vitamin E

Vitamin E has antioxidant properties that protect the epidermis from damage caused by free radicals.

It also has anti-inflammatory properties which affect itching.

The recommended dosage is 12mg per day.

So it is better to use a vitamin E liquid supplement (ad) to favor topical application.

Essential oils for itching

Certain essential oils can help you relieve severe itching.


  • Peppermint essential oil

Peppermint oil (ad) is a local analgesic with anti-inflammatory properties.

Its “cold effect” makes this oil a pain reliever par excellence that will allow you to put the irritated area to sleep.

Consider diluting this essential oil in vegetable oil because it is aggressive for the skin if used pure.


  • Spike lavender essential oil 

Spike lavender oil (ad) is the remedy for insect bites.

It is a skin pain reliever that also has anti-inflammatory properties that calm irritation while helping in healing.

It can be used purely on limited surfaces. Beyond that, it is preferable to dilute it in vegetable oil.


  • Roman chamomile essential oil 

The relaxing effect of the Roman chamomile oil (ad) can help with stinging itches while benefiting from its anti-inflammatory and analgesic properties.

Essential oil is to be used in moderation because it presents a risk for people with epilepsy.

The best solution is to mix 2ml of Spike Lavender and 1ml of Roman Chamomile with 100 grams of talc to apply to the skin 3 to 4 times per day.

How to get rid of itchy skin?

Scratching frantically is not trivial.

If an itch is not the result of an insect bite or nettles, it is most likely related to taking an irritant medication or an underlying disease.

There are solutions to calm this stinging sensation by using targeted vitamins that will fill in the possible deficiencies at the origin of this disease.

Explore 78 Natural Remedies for Common Ailments

This blog is copyright ©2024 by gomedica.org. All rights reserved


Natural health is paramount to me, natural remedies have always been part of my life. Whatever the problem, I make sure to find natural solutions that can often be associated with traditional medicine. Everything I write here allows me to share them with you.

The content of this article is not intended to replace medical advice or any treatment.
Keep in mind that you should contact your doctor or any qualified healthcare professional to determine if you can add a supplement to your treatment or change your diet.

Leave a Comment

By continuing to read this blog, you agree to the use of cookies. Privacy Policies

The cookie settings on this site are set to "accept cookies" to provide you with the best possible browsing experience. If you continue to use this site without changing your cookie settings or if you click "Accept" below, you consent to this.