Itching

Itching=

About itching

Itching is an unpleasant sensation that compels a person to scratch the affected area. The medical name for itching is pruritus.

Itching can affect any area of the body. It can either be:

• generalised – where itching occurs over the whole body
• localised – where itching only occurs in a particular area

Sometimes, there may be a rash or spot where the itching occurs.

Mild, short-lived itching is common, but the problem can occasionally be severe and very frustrating to live with.

Common causes of itching

Itching can be caused by a number of different conditions, including:

• skin conditions – such as eczema
• allergies or skin reactions
• parasitic infestations – such as scabies
• insect bites and stings
• fungal infections – such as athlete’s foot or vaginal thrush
• hormonal changes during pregnancy or the menopause
• systemic conditions (one that affects the whole body) – such as liver or kidney problems, or an overactive thyroid gland

Read more about the possible causes of itching.

Things you can do

If you experience troublesome itching, there are some things you can do that may help relieve it and prevent damage caused by scratching, including:

• patting or tapping the itchy area, rather than scratching it
• holding a cold compress, such as damp flannel, over the affected area to cool it down
• bathing or showering in cool or lukewarm water
• using unperfumed personal hygiene products
• avoiding clothes that irritate your skin, such as wool or man-made fabrics
• using a moisturiser or emollient if your skin is dry or flaky

There are also medicines, such as antihistamines and steroid creams, that are available over the counter from pharmacies that may help relieve itching caused by certain skin conditions.