🔹 Allergic reactions
Allergies are one of the most common causes of skin redness. They can be caused by:
insect bites;
taking certain medications;
food (e.g., seafood, nuts or strawberries);
contact with cosmetics, detergents or plants.
An allergic rash is often accompanied by itching, swelling, or burning. To prevent a recurrence, it is important to determine the exact cause through allergy tests and a consultation with an allergist.
🔹 Skin cancer
Not all red spots are harmless. In some cases, they can be an early sign of skin cancer, particularly melanoma, the most dangerous form.
Signs to watch for:
spots that change color or shape;
formations that do not heal over time;
areas of bleeding or peeling skin.
Early detection of skin cancer increases the chances of a complete cure. See a dermatologist at least once a year, especially if you have fair skin, many moles, or a family history of the disease.Lupus
Lupus is an autoimmune disease in which the immune system attacks the body’s own tissues. One of its most characteristic manifestations is a red, butterfly-shaped rash on the face, particularly on the nose and cheeks.
In addition to skin lesions, lupus can also damage internal organs: the heart, lungs, and joints. Symptoms often worsen with sun exposure. Therefore, people with lupus should use high-SPF sunscreen and avoid direct sunlight.
🩺 What to do if you notice red spots on your skin
Do not self-medicate – even a seemingly harmless spot can hide a serious problem.
Make an appointment with a dermatologist, especially if the spots do not disappear within a few days.
Avoid scratching and irritating the affected areas, as this can lead to secondary infections.
Pay attention to other symptoms: fever, joint pain, fatigue or itching.
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