It is very frustrating having to see those red itchy bumps on legs. However don’t be disturbed much since they are easy to manage if you know the cause and you understand what they are and how they can be treated.
It is possible to experience these them from your feet to around somewhere in the thigh region. These red colored bumps that itchy could be just small and may not even burst open. But in some cases, it is likely for the bump to burst and even crust over. It is important to note that itchiness can be experienced anywhere there are bumps but it may come and go.
Generally speaking, they should not be a big deal as most doctors have seen, diagnosed and also treated this condition even though there are many causes. Do not be alarmed if you notice them.
One thing about these sorts of itchy bumps is their ability to cause you to scratch them. It is important not to fall for this as it is not in any way advisable. Also, note that opening up the skin on red itchy bumps on legs can cause some infections as a result of over scratching them. In cases where it has already been scratched open, one way to prevent infection from taking place could be just applying Neosporin on it.
What are their likely causes
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So many things can cause them on anyone. Therefore, it is important to understand the problem source of which an appropriate solution can be applied. Besides, it is also important to note that these bumps can be caused by a combination of issues instead of just one cause.
allergic reactions
One of the most common causes can be traced to some allergic reactions. The problem with an allergic reaction is that most people may not even be aware of reacting to something and in the process develop some allergy over some period of time.
For example, they could be as a result of a latex allergy even though it is possible that it could not have started with just the first exposure to the latex. In fact, this could have been happening over some period of time. Other examples could be an allergy to body or laundry soaps, in some cases; it could also be environmental like polluting substances or even a new piece of clothing.
It is advisable to really look at what may have changed in your routine that could have led to these bumps because one thing is sure, allergies have been known to be one of the major causes.
Viral infections
Another cause of this problem could be as a result of viral infections. An example is chicken pox and it is been known to cause this kind of bump. However, it is most likely to show up at the abdomen.
In older people, shingles can be a likely cause. However, due to its how it manifests itself, it could show up in the torso.
Vasculitis
Going on with possible causes, we have vasculitis. Although this may be uncommon in the sense of it. It is important to state here that this condition manifests when the small vessels of the skin of the legs get burst and then produce these red itchy bumps on legs.
For example, uncontrolled diabetes could lead to these bumps appear on the leg as a result of some vascular problem. When this is the situation, it is normally advisable to see a doctor which could look to find the cause of the vasculitis which in most cases will be the diabetics.
Skin conditions
Note that skin condition could also likely cause them. An example is a dry skin which is most likely to cause some itchy and in some cases look like an itch on the leg.
In addition, psoriasis and eczema can give rise to itchy bumps on the legs but it mostly presents itself on the other parts of the body.
But do not count skin conditions off as a likely cause of red itchy leg bumps even though they may not be common. There is still a possibility that bumps could be caused by these skin problems.
Bug bites
Do not overrule the effect of bug bites as one of the causes of red itchy bumps on legs. Sometimes, it may look impossible but bed bugs are actually able to cause this. It is best to ensure that your living condition is well taken care of to avoid these types of insects.
What are the Treatments?
The treatment will depend on what is being diagnosed to be the cause. Starting from allergies, it is important to first attempt to remove all forms of allergens. You may want to look again at the type of soaps you use and ensure that they are right for your skin. If this is the case, Benadryl is an antihistamine drug which could be used in the treatment of this disorder. In addition, topical creams can be used to reduce the itchiness.
When the cause of red itchy bumps on legs is vasculitis, the best approach to treating it could be first trying to know what caused it in the first place. It could be a diabetic-related issue and it must be checked before any medical intervention.
In cases where a virus is a cause, then it is important to look at ones with treatment. For example, chicken pox will run its course but antivirus medication like acyclovir will be good for shingles. However, it is important to note that all treatment must be determined by the doctor.