Though it can be hard for you to tell, there are many different types of rashes. Most of them are harmless and can be treated at home with over-the-counter medication or homemade cures. However, sometimes your skin rash is serious and needs to be treated by a doctor so it’s important to know what to watch out for.
10 Signs That Your Rash Is Serious
1. It’s All Over
In many cases, harmless rashes are localized. If your rash covers most or all of your body, it could be cause for concern. This kind of rash might be caused by a drug interaction or a serious allergic reaction. Lyme Disease can also have a similar effect. If you’re immunocompromised, you’re more likely to get a full-body rash than others.
2. It’s Not Getting Better
Harmless rashes typically show signs of getting better within 48 hours, especially if you’re treating them. Rashes that remain the same or get worse usually need medical intervention.
3. It Hurts
It’s never a good thing to feel pain with a rash. Pain can mean that you’re dealing with a viral infection or an illness like shingles. It’s best to have it checked out quickly to prevent the problem from getting worse.
4. It Starts Suddenly And Spreads
Insect bites or exposure to an irritant can result in a sudden rash. However, if your rash develops quickly and immediately starts to spread, you could be dealing with a severe allergic reaction. Since this is unlikely to resolve on its own, you need to see a doctor.
5. It Starts To Blister
If a rash is harmless, it usually maintains its form. Any signs of blistering or sores could indicate that you have a viral infection or a bad reaction to medication that you’ve taken. These kinds of rashes will only get worse if left untreated and a few of them may prove fatal.
6. It Gets Infected
Several factors can lead to a rash being infected. Constantly scratching the rash can lead to broken skin that is easily infected. Additionally, those with chronic skin conditions like eczema and psoriasis may be more susceptible because of a weakened barrier. Signs of an infected rash include pain, crusting, and seeping yellow or green fluid.
7. It Starts To Swell
When you have a simple allergic reaction like hives, you may see some swelling. However, if your rash continues to swell while there is swelling elsewhere like your face and tongue, this is a significant reaction that needs a doctor’s help.
8. It Gives You A Fever
Sometimes, a rash isn’t the cause of an infection but the result of one. Even if your rash looks normal, having a fever is a sure sign that