Dry Skin
Dry skin (xerosis) is a common condition where the skin loses moisture, becoming rough, flaky, or itchy. It can be caused by dehydration, cold weather, harsh soaps, or underlying skin and medical conditions.
🚨 Seek Medical Attention
Get urgent care if you have:
- Severe cracking, bleeding, or painful skin.
- Signs of infection (pus, redness, warmth).
- Widespread rash with fever.
- Rapid worsening or spreading dryness.
📞 Consult a Healthcare Provider
Seek advice if:
- Dry skin persists despite moisturizers.
- Itching interferes with sleep or daily life.
- You have recurrent skin flare-ups.
- You suspect eczema or psoriasis.
Common Symptoms & Causes
| Symptom | Possible Cause |
|---|---|
| Flaky or rough skin | Xerosis (dry skin) |
| Itching | Eczema or skin irritation |
| Cracked skin | Severe dryness or environmental exposure |
| Red patches | Dermatitis |
| Scaling or peeling | Psoriasis |
Causes by Category
Cold weather: Low humidity reduces skin moisture.
Hot showers: Strip natural oils from skin.
Harsh soaps: Damage skin barrier function.
Eczema: Chronic inflammatory skin condition.
Psoriasis: Autoimmune skin disorder causing scaling.
Thyroid disorders: Can reduce skin hydration.
Dehydration: Low fluid intake reduces skin moisture.
Aging: Skin produces less oil over time.
Excessive washing: Removes protective oils.
Diagnostic Procedures
Skin Examination
Assessment of dryness, scaling, and inflammation.
Allergy Testing
Identifies irritants causing skin reactions.
Blood Tests
Checks thyroid function and nutritional deficiencies.
Skin Biopsy
Used for persistent or unclear skin conditions.
