People who have experienced hives will tell you that the experience is certainly not going to be on top of their pleasant list. It causes a lot of discomfort because the swollen and reddish welts that will appear on the skin can itch and burn a lot. This is why if you ever come across a situation where you develop hives rash, it does not hurt when you have a pretty good idea who they are supposed to be addressed.
Be aware that hives rash can be acute or they can be chronic. The acute type is one that develops quite suddenly and will only likely last six weeks or less. There are many cases where it only lasts for about 24-48 hours. If it is going to be a chronic type, though, it is usually going to be persistent and hence, will likely last for a much longer length of time.
There are a lot of instances where the person suffering from the condition might not fee anything. Some do not feel any itching or any discomfort at all, the only indications that they have it is the appearance of those red welts on their skin. This is well and good but if you are among those that suffer from its itchiness, getting it addressed as soon as possible is indeed a priority.
There is some reason why a hives rash will occur, but more often than not, it has something to do with a trigger that a person has been exposed to. It could be a plant, food, pet dander, or anything in his immediate environment that he got exposed to that is causing the problem.
Antihistamines are often very effective at addressing the problem. However, people are advised to see a medical professional before administering any medication to ensure that they are dealing with the condition the right way.