A rash can refer to the widespread eruption of skin scratch. However, rashes can differ in appearance significantly, and there are numerous causes behind this disease because of the wide variety. A rash can be located in a small part of the body or can cover a large area. Moreover, rashes have many different forms, and the cause behind these diseases include bodily infections, contact dermatitis, and allergic reaction due to certain medications.
And they can be moist, smooth, dry, cracked, bumpy, and can be an itch, painful, and can change color. Recent studies have shown that rashes affect millions of lives over the world as some rashes might not need any treatment and will clear up after some time, while some need treatment, which can be done at home, but other forms of rashes might define some severe problems; thus, it needs immediate treatment. Let us discuss the common causes of skin allergy rashes that one can suffer from, which can lead to itchiness and pain.
There are numerous causes of rashes like diseases, allergies, medications, and reactions, which can be fungal, bacterial, parasitic infections, or viral.
- Contact Dermatitis
It is among the most common causes of rashes in which skin reacts with something that the time of touch. Contact dermatitis can make your skin red and inflamed, and it will feel oozy and weepy. It can happen due to:
- Dyes in clothes
- Chemicals like rubber or latex
- Poisonous plants like poison sumac and ivy
- Beauty products
Therefore, whenever you suspect something like this situation, it is advised to see a doctor as soon as possible. It can result in severe itchiness and pain, which can worsen the situation or spread in a different part of the body. Moreover, it is also suggested that one should provide enough air to the infected skin to breathe.
Certain medications can lead to rashes as they might show an allergic reaction or a side effect. Some medications, including antibiotics, can cause photosensitivity, make the person more vulnerable to sunlight, and photosensitivity looks like sunburn. It is also advised that one should not take combined medication for different purposes, resulting in various allergies or side effects on the body.
Infections by viruses, fungi, bacteria can also result in rash, and these will vary significantly due to different type of infection. For example, candidiasis is the most common fungal infection, which can cause an itchy rash that generally occurs in the skin folds. It is essential to see a doctor immediately whenever you suspect this kind of rashes.
- Autoimmune Conditions
An autoimmune condition happens when the immune system of an individual starts to attack healthy tissue. However, there are numerous autoimmune diseases, and some of them can lead to rashes. For example, lupus refers to a condition when a number of body systems have been affected by the disease, including skill. It can produce a butterfly-shaped rash on the skin.
These are the top causes of skin allergy rashes that you should know and see a doctor seek advice whenever you suspect any rashes.