Hives may last for a few days or a few weeks and may be caused by an allergic reaction , typically to a food or medication or a recent cold or illness. The most common treatment is to avoid the cause and treat the symptoms with an antihistamine medication.
Speak to a physician if an individual welt or hive lasts longer than 24 hours and is associated with any pain or fever. There are two main types of drug-induced skin rashes. One is immediate — associated with hives, itching, and often with breathing difficulty , and tongue or lip swelling.
If this happens, it is important to seek medical attention right away. A drug rash can also occur several days to even weeks later. These may include skin bump eruptions, purple or red skin discoloration, or scaly and thickened areas of skin.
This skin condition can occur anywhere on the skin or even inside the mouth. In rare cases, such as those accompanied by fever, pain, swelling, eye, mouth, or genitalia involvement, drug-induced rashes can be serious or even fatal, so check with your doctor. Treatment is to stop taking the drug and manage the symptoms with antihistamines or steroids.
Prickly heat, or heat rash, causes red skin that stings and itches. Small skin bumps may form as well. Heat rash is caused when sweat gets blocked in your pores. This is a common rash in babies, but can occur at any age. This skin condition tends to form where skin rubs against skin or clothing, such as in skin folds of the neck, breasts, groin, and underarms. The best treatment is to cool off , dry off, and reduce friction. Intertrigo is a skin condition that occurs in skin folds, under the breasts , on the inner thighs, under armpits, or under belly folds.
Chafing causes a rash of red skin or brown skin that can get infected with yeast or bacteria and becomes raw. The skin rash may ooze and itch. This rash is more common in people who are overweight and in people with diabetes.
Treatment involves keeping the areas dry, treating infections, and using antibiotic , antifungal, or steroid creams. Rosacea is a common skin condition that occurs on the faces of adults. Symptoms of rosacea include redness of the cheeks, nose, forehead, and chin. Small blood vessels may be seen on the surface of the red skin, along with skin bumps and pimples, though this is not related to acne breakouts.
Rosacea typically only affects the face, though in some cases it appears on the neck, chest, ears, scalp, or even the eyes. The cause is unknown and there is no cure, although treatment with antibiotics can minimize symptoms. Another word for eczema is dermatitis, or inflammation of the skin. Eczema causes your skin to be itchy, cracked, red, and sometimes oozy. Depending on the severity of your psoriasis, your doctor might recommend topical ointments or creams, oral medications, or injections.
Light therapy, which uses UV light to kill overactive cells, is another option. Ringworm is a common skin infection marked by a red, ring-shaped rash. Ringworm rashes tend to be red and round, with a raised, wavy border and a clearing in the middle.
They can be very itchy or scaly and can form anywhere on the body, although they can look different depending on the area affected.
Start by contacting a doctor. They may prescribe an antifungal cream, ointment, gel, or spray to fight the infection. Scarlet fever is a bacterial infection that causes a bright red rash over most of your body. It can happen at any age, but kids ages 5 to 15 are most likely to be affected.
A scarlet fever rash looks a lot like dry sunburn that spreads all over your body. It can cause your face to look flushed and make your tongue look red and bumpy. If you think you or your child has scarlet fever, call a doctor.
Skin redness can be a sign of a mild problem that will clear up on its own, like a mild sunburn or a mosquito bite. But it can also signal a serious infection or a skin disease, so pay attention to your specific symptoms. Mild skin redness can often be managed at home. You can minimize your chances of problems like contact dermatitis or sunburn by avoiding irritants or allergens and using sun protection. But in other cases, redness happens accidentally and can be tough to avoid.
If you have a chronic condition that causes redness, your doctor can help you come up with a plan to manage your symptoms. Eczema is a flaky, itchy pain in the butt — especially when it's on your lips. Here's how to recognize and treat it. This sunset-yellow spice has anti-inflammatory, antimicrobial, and antioxidant properties that can help with a number of skin ailments. Learn how to…. Bad blisters suck. Here's the need-to-know for avoiding and even popping those pesky suckers — the safe way.
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Share on Pinterest. Share on Pinterest Allergic contact dermatitis. Share on Pinterest Thermal burn with a blister. Share on Pinterest Sunburn. Share on Pinterest Hives. Share on Pinterest Bedbug bites. Share on Pinterest Heat rash.
Share on Pinterest Rosacea. Cellulitis can also cause fever-like symptoms, sometimes before the skin becomes affected. These symptoms can include:. If left untreated, cellulitis can lead to severe complications, such as a blood infection.
Learn more about cellulitis here. Scarlet fever is a contagious bacterial infection that typically affects infants and children. The infection causes a pinky-red rash that can feel rough.
The rash usually starts on the chest but can spread to other areas of the body. Learn more about scarlet fever here. It is not always necessary to see a doctor for skin redness. For example, a person can treat mild cases of sunburn at home by applying moisturizers and drinking plenty of fluids.
There are many possible causes of skin redness, ranging from burns to allergic reactions and infections. People should see a doctor for red skin that lasts more than a few days or keeps reoccurring. Also, they should seek medical advice for rashes that are extremely painful or occur alongside more severe symptoms.
Some skin conditions are long-term with symptoms returning in cycles. Treatment for these conditions may be lifelong and can involve both medications and lifestyle changes.
A butt rash is common in babies, but adults can get them too. They have many causes, and sometimes the rash is accompanied by an itchy or painful…. Rashes can appear similar while pointing to a wide range of health problems. It is important to be able to identify different types of rash and when….
What can cause red skin? Medically reviewed by Vincent J. Sunburn Other burns Dermatitis Heat rash Folliculitis Rosacea Psoriasis Shingles Lupus Drug allergies Cellulitis Scarlet fever Medical attention Takeaway Skin redness can have many different causes, including burns, allergic reactions, infections, and some health conditions.
Share on Pinterest Ultraviolet rays from the sun cause skin damage. Other burns. Heat rash.
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