Ministry of Health Singapore. All Rights Reserved.
Eczema, also known as atopic dermatitis, is a recurrent, itchy skin condition that commonly affects children. Eczema is associated with a personal or family history of atopy, which is a group of disorders that include eczema, asthma and allergic rhintitis.
Eczema, also known as atopic dermatitis, is a recurrent, itchy skin condition that commonly affects children. Eczema is associated with a personal or family history of atopy, which is a group of disorders that include eczema, asthma and allergic rhinitis.
Eczema, also known as
atopic dermatitis, is a recurrent, itchy skin condition that commonly affects children. Eczema is associated with a personal or family history of atopy, which is a group of disorders that include eczema,
Related: Atopic Dermatitis
Eczema symptoms can include intense itching, redness, small bumps and flaky, scaly skin. Children usually begin to experience these symptoms before the age of five. Appearance and location of eczema may differ depending on the age,:
In babies, eczema tends to occur at the front of the arms and legs, cheeks and scalp. The diaper areas are usually not affected.
In older children and adult, eczema occurs at the side of the neck, elbow creases and the back of knees. For adults, eczema tends to affect the face, wrist, hands and forearms. Also, the skin can darken and become thick. Scars can form from repeated scratching.
The affected area can become crusted. Excessive scratching may lead to infection, which appears as painful red bumps with pus.
How to Have Good Skin
There is no known absolute cause. While the cause is not completely understood, genes involved in the formation of the skin barrier and the skin’s immune system may play a role in the development of eczema. In most people, eczema is caused by a genetic dysfunction in the outermost layer of the skin. Contrary to popular beliefs, eczema has not been proven to be associated with food allergies. See an allergy specialist if a food allergy is suspected in the child.
There are no diagnostic tests for eczema, and diagnosis is usually based on a person’s medical history and physical examination of the skin. A personal or family history of allergic conditions and appearance of symptoms at an early age can also help to confirm the diagnosis.
Skin Disorders in Young Children
Eczema is a chronic condition that fluctuates in terms of severity, where it sometimes improves and worsens. Some people can have no symptoms for many years. It cannot be cured, but symptoms can be controlled with moisturizers, topical and oral medicines, and self-care measures.
Below are some measures that can be taken to prevent eczema flare-ups:
Trigger factors include heat (overheating of the skin), perspiration and dry environment. Emotional stress or anxiety may also trigger eczema. Exposure to certain chemicals (e.g. soaps, detergents, perfumes, or cosmetics), materials (e.g. wool or synthetic fibres), dust, sand and smoke also may trigger a flare-up. It may take some effort and time to identify the trigger factors, but it is important to avoid such factors for long-term control of the condition.
The skin can be kept hydrated with emollient cream and ointment formulations. They are best applied straight after bathing, and to be used as frequently as possible. While lotions contain more water and are more comfortable for application as compared to creams and ointments, the latter is better at retaining moisture in the skin.
In addition, take lukewarm baths or showers to hydrate and cool the skin. Use unscented, mild soap or soap-free cleansers. Avoid hot and long baths or showers (do not exceed 15 minutes). Bleach baths may be recommended for severe eczema with recurrent infections. Speak to your pharmacist about this.
When there is a flare-up with inflammation and itch, topical steroids may be used. Topical steroids of the right potency should be used for a short period of time to avoid side effects. It is important to apply a thin layer that is adequate to cover up the affected area. Oral antihistamines can also be given for a short period to relieve the itch. Do speak to your pharmacist about obtaining these medications.
Desonide Cream or Lotion
Probiotics with lactobacillus studied appear to be of limited benefit in improving symptoms. There is also conflicting evidence for probiotics use in preventing eczema in children with high risk.
Supplements like vitamins, fish oil and evening primrose oil appear to have limited evidence for effectiveness. The safety and efficacy of Chinese herbal medicine have also not been sufficiently evaluated in studies. Such supplements are not routinely recommended. Do check with your pharmacists for more information regarding these supplements.
Any further inquiries can be directed to your doctor, or to a community pharmacist.
Information provided by this patient information leaflet is solely for informational purposes only and is not intended as a substitute for the advice provided by your physician, pharmacist or other healthcare professional. You should not use the information for diagnosis or treatment of a health problem or disease. Always speak with your physician, pharmacist or other healthcare professionals before taking any medicine or supplement, or adopting any treatment for a health problem. Under no circumstances will Pharmaceutical Society of Singapore be liable to any person for damages of any nature arising in a way from the use of such information.
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This article was last reviewed on
Tuesday, April 2, 2019
Ministry of Health Singapore. All Rights Reserved.