In some cases, stress and anxiety may also trigger this symptom.
Many cases of itchy skin can be managed at home using natural remedies or over-the-counter (OTC) treatments.
However, if the itch persists or worsens, it’s important to see a healthcare provider.
Elena Vafina / Getty Images
Persistent itchiness can sometimes point to a more serious, systemic condition.
Elena Vafina / Getty Images
Dry Skin
Extremely dry skin can cause intense itching.
In the winter, dry skin tends to get worse.
Cold air holds less moisture, making your skin more prone to dehydration and irritation.
These can all strip your skin of natural oils.
They can evaluate your symptoms, run appropriate tests, and begin treatment if necessary.
If you have symptoms that could indicate a stroke, get emergency medical attention.
Other symptoms may include:
Many cases of skin cancer are curable, especially if theyre caught early.
If you have symptoms that could point to skin cancer, see your healthcare provider right away.
Both are associated with itching.
Mental Health
Some mental health disorders can cause itching as well.
They may refer you to a mental health professional.
Medications
Many medicationsboth prescription and OTCcan cause itching.
Some supplements and herbal remedies do, too.
Allergies and Irritants
Itchy, red skin is a common reaction to both allergens andirritants.
When an allergen triggers the reaction, it’s known asallergic contact dermatitis.
When a harsh substance causes direct damage to the skin, it’s called irritant contact dermatitis.
That said, it’s less common for either to cause itchy skin without a rash.
Irritant contact dermatitis pops up if the skin is exposed to a substance that causes inflammation or dryness.
A product that irritates your skin might not affect someone else.
Common irritants include:
Allergic contact dermatitis happens when your immune system reacts to a trigger.
In some cases, patch testing by a healthcare provider may be recommended to pinpoint the cause.
Bug Bites
Bug bitesare a common cause of itchiness.
Though they may leave a telltale bump, they dont often cause a rash.
Scratching can make the itch worse or lead to infection and other skin problems.
To treat scabies, youll need to see a healthcare provider and get a prescription cream.
If the itch doesnt improve or keeps coming back, reach out to a healthcare provider.
They can help determine whats triggering your symptoms and suggest appropriate over-the-counter or prescription treatments tailored to your condition.
How you treat the itch depends on what’s causing it.
Common treatments include moisturizers, steroid creams, ice packs, and allergy medicines.
Your healthcare provider will use different tests depending on any other symptoms you have.
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