Pruritus, commonly known as itchiness, is a sensation that causes the desire to scratch. It can occur due to various underlying skin conditions, allergic reactions, or systemic diseases. Pruritus can be acute or chronic, and significantly affects the quality of life.

Pruritus FAQ


What causes pruritus?

Pruritus can be caused by various factors including skin conditions, allergic reactions, insect bites, and systemic diseases such as liver or kidney disorders.

Is pruritus a symptom of a serious medical condition?

In some cases, pruritus can be a symptom of an underlying serious medical condition, especially when it becomes chronic and persists. It is advisable to consult a healthcare professional for proper evaluation.

How can pruritus be managed at home?

Pruritus can be managed at home by keeping the skin well moisturized, avoiding irritants, using cool compresses, and taking over-the-counter antihistamines after consulting a pharmacist or doctor.

Are there specific medications to relieve pruritus?

Yes, there are medications such as antihistamines, corticosteroids, and topical treatments available to relieve pruritus. These should be used under the guidance of a healthcare professional.

Can pruritus be a side effect of certain medications?

Yes, pruritus can be a side effect of some medications. It is important to discuss any new symptoms with a healthcare provider, especially if they coincide with starting a new medication.

Is pruritus more common in older adults?

Pruritus is more common in older adults, potentially due to changes in skin structure and reduced oil production. However, it can affect individuals of all ages.

Can stress or anxiety worsen pruritus symptoms?

Stress and anxiety can exacerbate pruritus symptoms in some individuals. Finding ways to manage stress and anxiety, such as through relaxation techniques, may help alleviate the itching.

What are the common complications of pruritus?

Complications of pruritus may include skin damage from excessive scratching, infections due to broken skin, and sleep disturbances. Seeking appropriate treatment can help prevent these complications.

Is pruritus contagious?

Pruritus is not contagious. It is a symptom that can occur due to various non-communicable underlying causes.

Can pruritus be a sign of skin cancer?

While pruritus can sometimes accompany skin cancer, it is important to note that many other less serious skin conditions can also cause itchiness. Any persistent or concerning skin changes should be evaluated by a healthcare professional.

How long does pruritus typically last?

The duration of pruritus can vary widely depending on the underlying cause and individual factors. Acute pruritus may resolve more quickly, while chronic pruritus may require ongoing management.

Is pruritus common in pregnancy?

Itching during pregnancy is relatively common and can be due to hormonal changes or conditions such as obstetric cholestasis. Any new or severe itching during pregnancy should be discussed with a healthcare provider.

Are there specific triggers that can worsen pruritus?

Certain triggers such as hot water, harsh soaps, dry air, and specific allergens can exacerbate pruritus. Identifying and avoiding these triggers can help in managing the condition.

When should I seek medical help for pruritus?

It is advisable to seek medical help for pruritus when it becomes chronic, significantly affects daily life, is accompanied by other concerning symptoms, or does not improve with home care measures.

Can pruritus be hereditary?

While specific hereditary forms of pruritus exist, it is not typically a hereditary condition. However, a family history of certain skin conditions or systemic diseases may influence an individual's risk of developing pruritus.

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Information provided by Maryam Abdullahi-Mahdi. Reviewed by Mr. Matthew Liew