Our bodies are constantly changing. Whether we are putting on weight, exercising it off, growing older, changing our general care products and routine, or countless other small changes, our bodies react in turn to deal with the change and continue being healthy. Sometimes it can result in secondary changes that we are not ready for. More often than not, it will mean minor things like having an itchy scalp.
Why does my scalp itch? The answer to this question is complicated as there are countless reasons why it may be happening. It may be a problem that has been around for a long time, or it could be the result in something as small as drier than average days. Regardless, let’s take a moment to look a the most common causes as well as those things we worry about which it is probably not. After that, we will look at ways that people fix their itchy scalp. Let’s begin!
A look at the causes of itchy scalp
Itchy scalp is typically caused when the scalp is dry. A common cause of dandruff, the majority of people will experience dandruff at some point in their life. There are countless reasons why your scalp may be itching. Let’s start by reviewing the least likely culprits, and then expand into what is probably causing your discomfort.
The least likely causes
What happens in your body plays out in your hair. When some people get itchy scalps, they immediately think that there is a bigger issue. While it is true that some cancer, Parkinson’s disease, and HIV can cause an itchy scalp, they are exceedingly rare. There is a much better chance that what is causing your itchy scalp is straightforward. Also, when people have itchy scalps, they may think pests like lice. Lice is also pretty rare, and easy enough to spot.
The most likely causes
Climate is one of the most likely answers to the question, ‘why does my scalp itch?’ Many people have scalps that are just moist enough to not cause problems. When a dry spell, low humidity, or prolonged cold weather occurs, their scalps may hit the tipping point and become dry and itchy. If your scalp becomes itchy every time the weather takes a turn for the worst, then the climate may be the cause. Expect this to get slowly worse over time if it is the cause.
These are some of the other reasons your scalp can get dry and itchy:
- Eczema – It is a skin condition that will leave your skin feeling itchy and flakey. Eczema can occur all over the body. When it occurs on the scalp, it can leave a lot of redness and irritation. Staying away from harsh soaps and shampoos typically treats eczema. In addition, a reduction in stress has been shown to cause itchy scalps to decrease in their intensity.
- Scalp psoriasis – While not technically dandruff, scalp psoriasis can affect the scalp, making it dry, and creating many of the same signs as dandruff. Known for creating itching and leading to flaking, it is most common a result of an immune system issue. Typical treatments are used to treat it though proscribed treatments may be given if it is more severe. Psoriasis can occur all over the skin, and is given the name scalp psoriasis when it is localized to that part of the body.
- Seborrheic dermatitis – It is the most common skin condition that people suffer from. It can lead to redness and itching on your skin all over your body. In addition, it can be localized on the scalp, causing a great deal of discomfort. One of the most common treatments is over the counter shampoos. However, prescription steroids may be used if it is more severe and refuses to go away on its own.
How you can fix an itchy scalp
Now that we’ve answered the question, ‘why does my scalp itch?’ let’s take a moment to review the ways you can stop it from itching in the future. We will begin the list with the strongest options out there, and gradually make our way down in price.
Among the most expensive ways to cure an itchy scalp, steroids are rarely used by doctors as a last ditch effort to stop the affects of itchy scalp. Saved for those who have not had any luck with other treatments and only accessibly through a doctor, steroids are an option few people with itchy scalp use.
2. Prescription shampoos
If you are seeing a doctor for an itchy scalp, then they may prescribe for you a prescription shampoo. More affective than what you will find online or in stores, prescription shampoos are typically strong enough to get the job done.
3. Over the counter shampoos and conditioners
The most common way people treat itchy scalp, over the counter shampoos and conditioners are relatively inexpensive and have a good track record. These can be purchased online through the provider or through places like Amazon as well as from your local brick-n-mortar stores.
4. Home remedies
Itchy scalps are nothing new. There are countless home remedies that have been developed over time with the sole purpose of curing an itchy scalp. While they are typically the least strong and direct method for successfully treating itchy scalps, they are very inexpensive and often do not require a trip out for supplies. Typical home remedies involve using lemon juice, baking soda, apple cider vinegar, Aloe Vera, coconut oil, green tea oil, witch hazel, banana, and sesame seed oil. In all instances, the materials are applied to the scalp for a period of time before being rinsed out.
Summing it up
Why does my scalp itch? Good question. If you have a solution for itchy scalps or would like to comment on what is written here, then feel free to drop us a line. We look forward to hearing from you and seeing what you have had success with. Join the conversation today.