Head lice are parasitic insects that get on your scalp and suck on your blood. And the thing about lice is that it’s easily spreadable. So you might be interacting with someone, and unbeknownst to you, you’ve already contracted their head lice. But how can you know for sure that you’re suffering from head lice?
1. Intense Itchiness in the Scalp
This is perhaps the biggest telltale sign of lice. And it is one that most people know about. The reason is that when you have lice, you will experience an intense itchy feeling on your head. The itchiness is very difficult to ignore. But in most cases, it is not the lice that are causing the itchiness. It is actually the lice saliva. Head lice have small jaws that they use to suck your blood. And when they do so, they release saliva on your scalp. This saliva acts as an anaesthetic, ensuring that you will not feel the pain. It also acts as a lubricant, enabling the head lice to move more freely on your scalp.
2. Red Marks on the Scalp
It is not just the itchiness that is a sign of head lice. If you take a closer look at your scalp and feel it, you will also notice that there are a lot of small red marks on your scalp. This is because head lice are actually very tiny insects. And as such, they leave small bite marks when they suck your blood. These marks will not be very visible to the naked eye. But if you observe it closely, you will notice that there are several red marks on your scalp. And it is the redness and the absence of hair on these red marks that indicate the presence of head lice.
3. White Dots in the Hair
One of the most common ways to get rid of head lice is to use a lice comb. And when you use a lice comb, you will be able to remove some of the head lice. You will also be able to see the head lice on the lice comb. They will look like small dots that are white in colour. If you see these spots in your hair, they are one of the signs that you might be suffering from head lice. They are not always present in your hair. But when they are, they are one of the signs that you might be suffering from head lice.
4. Unusual Hair Loss
As mentioned earlier, the head lice suck the blood in your scalp. And the blood is the source of nutrition for your hair. So when the lice suck it, it makes your hair lose its normal appearance. Most of the time, your hair will appear either thin or very coarse. This is a clear sign that you have head lice, and you might want to do something about it.
You can never be 100% sure if your head is suffering from head lice. But it is a good idea to take a closer look at your head if you experience any of the symptoms mentioned above. This will help you determine if you indeed are suffering from head lice. And if you are, it is best to immediately take the necessary steps to cure it. This can help prevent it from spreading to other members of the family.
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