Itchy and dry skin, known as pruritus, can be caused by a variety of factors. Common culprits include dry skin (xerosis), eczema (dermatitis), psoriasis, scabies, parasites, burns, scars, insect bites, and hives.
Here are some possible explanations for your itchy and dry skin:
- Environmental factors: Cold, dry weather, low humidity, and frequent showering can strip your skin of its natural oils, leading to dryness and itchiness.
- Skin conditions: Eczema and psoriasis are inflammatory skin conditions that cause dryness, redness, and itching.
- Allergies: Contact dermatitis occurs when your skin comes into contact with an irritant or allergen, triggering an allergic reaction and causing itchiness.
- Underlying medical conditions: Itchiness all over your body could be a symptom of an underlying illness, such as liver disease, kidney disease, anemia, diabetes, thyroid problems, and certain cancers.
To determine the cause of your itchiness, consider the following:
- When did the itching start?
- Where is the itching located?
- Is there any rash or visible change in your skin?
- Are there any other symptoms present, such as fever, weight loss, or night sweats?
If your itchiness is severe, persistent, or accompanied by other symptoms, it's essential to consult a doctor to rule out any underlying medical conditions.
Tips to soothe dry, itchy skin:
- Moisturize regularly: Use a thick, fragrance-free moisturizer after bathing or showering.
- Take lukewarm showers: Hot water can strip your skin of its natural oils.
- Avoid harsh soaps: Choose mild, pH-balanced soaps.
- Wear loose-fitting clothing: Tight clothing can irritate your skin.
- Avoid scratching: Scratching can worsen the itch and damage your skin.
- Apply cool compresses: Cool compresses can help reduce itching.
