Psoriasis or scaly patches
Overview
Psoriasis is a chronic skin condition characterized by raised, red, scaly patches that appear on various parts of the body. These thick, silvery-white scales typically cause itching, burning, or stinging sensations and can occur on the scalp, elbows, knees, and other areas.
Common Causes
Scaly patches on the skin commonly develop due to dry environmental conditions, especially during winter months when indoor heating reduces humidity levels. Aging naturally decreases the skin's ability to retain moisture, making older adults more prone to developing these patches. Frequent hot showers or baths can strip away the skin's protective oils, leading to dryness and flaking. Certain lifestyle factors like harsh soaps, excessive scrubbing, or not moisturizing regularly can also contribute to scaly skin conditions.
Severity Levels
Mild: Small patches covering less than 3% of your body with minimal itching that doesn't interfere with daily activities. Over-the-counter treatments and moisturizers may provide adequate relief.
Moderate: Patches cover 3-10% of your body surface with noticeable discomfort that occasionally affects sleep or daily routines. You may need prescription treatments and should consider seeing a dermatologist for better management.
Severe: Extensive patches covering more than 10% of your body with significant pain, itching, or burning that regularly disrupts sleep, work, or social activities. Immediate medical attention is recommended as this typically requires specialized treatment and ongoing professional care.
Medical Attention
Seek medical attention if you experience widespread patches covering large areas of your body, severe itching that interferes with daily activities or sleep, or signs of infection such as pus, increased redness, or warmth around affected areas. You should also consult a healthcare provider if over-the-counter treatments aren't providing relief after a few weeks, or if you develop joint pain or stiffness along with your skin symptoms. If this is your first time experiencing these symptoms, it's important to get a proper diagnosis from a dermatologist or your primary care physician.
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