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Petechiae, or blood spots, are round, red spots that occur as a result of tiny blood vessels called capillaries bursting under the skin. They are flat to the touch and can sometimes look like a rash. They are caused by a variety of reasons, such as injuries, straining, and sunburns.
27 Μαρ 2024 · round, bright red rashes on the cheeks, but may be less noticeable on darker skin tones a lacy-patterned rash on the arms, legs, and upper body and might be more visible after a hot...
17 Αυγ 2024 · Red or discolored spots on the skin have a variety of possible causes. For example, contact with something irritating can cause dermatitis, a fungal infection is responsible for ringworm, burst blood vessels cause spots known as purpura, and some autoimmune conditions can cause rashes.
25 Ιουλ 2023 · Red spots on the skin can occur due to a variety of skin conditions, including heat rash, contact dermatitis, eczema, ringworm, cherry angiomas, rosacea, and in rare cases, skin cancer. While some of these spots may resolve on their own, conditions like skin cancer require proper diagnosis and treatment.
22 Οκτ 2024 · They may be smooth, look like bumps or patches, or be a different color or texture compared to nearby skin, such as a raised cyst or a mole. Common causes include acne, cellulitis, and chickenpox. They can occur suddenly with allergy or be a symptom of a chronic condition.
26 Μαρ 2024 · On lighter skin, they appear as red or pink patches. On darker skin, they may be purple, brown, or darker than the surrounding skin. Guttate : Causes small teardrop-shaped red and scaly spots on the arms, legs, and trunk.
Urticaria-like skin lesions are reddish or skin-coloured flat patches or swellings with a smooth surface that persist for more than 24 hours. Insect bites. Insect bites often result in itchy bumps (papules) or weals. Their characteristics include: Initial sting is often felt; On exposed sites; Central blister (vesicle)
