What do red spots on the skin mean and when to seek medical attention?
The skin is the largest organ in the human body and at the same time one of the most vulnerable. It is exposed to external influences every day – sun, pollution, stress and improper care. However, many people underestimate the importance of proper skin care and do not pay attention to the early warning signs that it gives.
One of these signals are red spots, pimples or rashes that can appear on different parts of the body. While some of them are completely harmless, others can be a symptom of a more serious illness. That's why dermatologist Dr. Tatyana explains that it's extremely important to distinguish when redness is temporary and when it's a sign of a deeper problem in the body.
Dermatovirus diseases
This type of rash often occurs with viral infections such as Dengue, Zika or other tropical viruses . They are characterized by small, reddish spots that spread quickly on the skin and may be accompanied by fever, muscle aches and fatigue.
If you notice such symptoms, seek medical attention immediately , as only a doctor can determine whether it is a viral infection and prescribe treatment.Psoriasis
Psoriasis is a chronic autoimmune skin disease that manifests itself with scaly, whitish patches , often accompanied by itching and inflammation. They most often appear on the elbows, knees, scalp and lower back.
Although the disease is not contagious, it requires constant monitoring and treatment, which includes medications, creams, light therapy and lifestyle changes . Early diagnosis can prevent the spread and complications.
Allergic reactions
Allergies are one of the most common causes of red spots on the skin . They can be caused by:
insect bites;
taking certain medications;
foods (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 repeat reaction, it is important to find the exact cause through allergy tests and consultation with a specialist.
Skin cancer
Not every red spot is harmless. In some cases, such formations can be an early sign of skin cancer , including melanoma – the most dangerous form.
Signs to look out for:
spots that change color or shape ;
formations that do not heal over time;
bleeding or flaking areas of the skin.
Early detection of skin cancer increases the chances of a complete cure. Visit 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, especially 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-factor sunscreen and avoid direct sunlight .
What to do if you notice red spots on your skin
Do not self-medicate – even a harmless-looking stain can hide a serious problem.
Make an appointment with a dermatologist , especially if the spots don't disappear within a few days.
Avoid scratching and irritating the affected areas, as this can lead to secondary infections.
Watch for other symptoms – fever, joint pain, fatigue, or itching.
Tips for healthy skin
Cleanse and moisturize your skin daily.
Use sunscreen even in winter.
Maintain a balanced diet rich in vitamins A, C and E.
Avoid excessive use of perfumed products and aggressive detergents.
Drink enough water – hydration from within is the key to healthy skin.Conclusion
The skin is a mirror of our health. Any change in it – whether it is a small spot or redness – is a signal that should not be ignored. Timely consultation with a dermatologist can prevent serious diseases and help maintain healthy, clear and radiant skin.
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