Rubella infections also cause a fever, a headache, and swollen lymph nodes. The rash usually starts on the face before spreading to the trunk, arms, and legs. This contagious viral infection causes a distinctive rash of small red or pink dots. According to the National Institute on Aging, shingles usually affects one area on one side of the body. Shingles occurs in adults who have already had chickenpox. However, adolescents and adults can also develop chickenpox. The varicella-zoster virus causes these infections, which produce red, itchy, fluid-filled blisters that can appear anywhere on the body.Ĭhickenpox usually occurs in infants and young children. If a person suspects an infection of the skin, they should consult a doctor.Įxamples of these include: Chickenpox or shingles Learn more about the treatment options for rosacea here.Ĭertain infections can also lead to red dots on the skin. People should also avoid caffeinated products and spicy foods, as these can also trigger rosacea. wearing a broad-spectrum sunscreen with SPF 30 or higher.washing the face with pH-balanced cleansers.avoiding triggers, such as ultraviolet light, alcohol, and harsh chemicals.Some strategies that can help relieve rosacea include: People can treat rosacea with various strategies and medication. blood vessels that are visible under the skin.irritated or red skin on the forehead, nose, cheeks, and chin.Rosacea is a skin condition that causes skin irritation, redness, and small pimples.Īlthough anyone can develop rosacea at any point in their lives, this condition most often occurs among adults aged 30–60 years, people with fair skin, and those going through menopause. Learn more about the treatment options for eczema here. Taking bleach baths, which require using half a cup of bleach per 40-gallon tub, 1–2 times per week may also help. avoiding triggers, such as dry air, stress, and allergensįor severe atopic dermatitis that does not respond to the above treatment options, a person should see a board-certified dermatologist.using unscented, nonirritating laundry detergent.applying a moisturizer to treat dry, cracking skin.undergoing phototherapy or light therapy.taking prescription medications, such as steroids and antihistamines.People can manage atopic dermatitis symptoms and even prevent flare-ups with the following treatments: blisters that leak fluid and crust over.clusters of small, fluid-filled blisters.Papular eczema: This presents as small red bumps on the skin that healthcare professionals refer to as papules.Īlongside red bumps on the skin, eczema can cause:.Follicular eczema: This type of eczema affects the hair follicles.There are many different types of eczema, including: If the dermatitis is limited to a small area, a person can apply 1% hydrocortisone cream.Ī doctor can prescribe stronger topical or oral antihistamines for people who do not respond to OTC medication.Ītopic dermatitis, also known as eczema, is a chronic inflammatory skin condition. wear protective clothing in work environments or areas with poisonous plants.avoid foods or medicines that cause allergic reactions.avoid skin care products that contain harsh or irritating chemicals.Mild to moderate symptoms improve when a person avoids contact with the irritant or allergen. Treatment for contact dermatitis depends on the cause and severity of a person’s symptoms. Learn more about contact dermatitis here. fluid-filled blisters that ooze and crust over.intense itching, tightness, or burning sensation.hives, or extremely itchy welts on the skin.a rash that appears in geometric patterns or shapes.Contact dermatitis occurs when a person comes into contact with a substance that irritates their skin or triggers an allergic reaction.Ĭontact dermatitis symptoms vary depending on the trigger and the severity of the reaction.
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