Skin Allergies
Skin prick test
A skin prick test can test for as many as 50 different substances at once such as, pollen, mold, pet dander, dust mites and food. The test is performed by gently pricking the skin’s surface using needles and placing small drops of allergen extracts into the skin’s surface. If you are allergic to any of the tested substances, a raised, red, itchy bump will appear.
Allergy blood tests (Radioallergosorbent test- RAST) can also be performed to identify common food allergies and dust mite allergy. The blood test measures the amount of allergic antibody (IgE) produced when the blood is exposed to specific food allergens.
Patch test
Patch tests are done to see if a particular substance is causing an allergic skin inflammation. Substances that are tested may include latex, fragrances, preservatives and metals. The test can be used to detect allergic reactions that take several days to develop. Allergens are applied to patches and then placed on your skin, usually on the back for 48 hours. Irritated skin at the patch site may indicate an allergy. Subsequent patch test results reading will help to identify any specific contact allergies.
Book a Consultation & Protect Your Skin
Our team of experienced dermatologists and skin surgeons are here to help you identify, diagnose, and manage any suspicious skin changes with precision and care. Don’t ignore unusual spots or slow-healing lesions, book your appointment today for a thorough evaluation and peace of mind.
Frequently Asked Questions
Just like your wisdom teeth, buried supernumeraries might cause you issues in the future like teeth eruption problems, malalignment of
teeth or even cystic formation. It is thus best to get a consultation on whether they need to be removed.
Possible complications include bleeding, swelling, mild discomfort in your jaw, and infection. The bleeding usually stops after a couple of days and swelling will go away after a few days. Antibiotics and painkillers will be prescribed to address any pain or infection.
Every person heals differently but the average downtime can range from a few days to a week.
Preparations can vary from person to person, but in general, maintaining good oral hygiene is key to good healing. Stop smoking for at least 2 weeks prior to the surgery. If sedation or general anesthesia is indicated, avoid eating or drinking for 6 hours before your surgery.
Our Dermatologist
Dr Tay Liang Kiat
Dr Tay Liang Kiat is a fully accredited Dermatologist who specialises in skin cancers, Mohs micrographic surgery, dermatologic and nail surgery, aesthetic dermatology and laser procedures. With more than 25 years of clinical experience, he also manages other aspects of general ambulatory and inpatient dermatology, including eczema, psoriasis, acne, urticaria, hair loss, children skin issues and other complex medical dermatology. In addition, he has expertise in the use of the latest immunotherapy (biologics) treatment for severe eczema, psoriasis and urticaria.
Background
- UK (Oxford) Fellowship trained Dermatologist, specialising in Skin Cancer Screening and Treatment, Mohs Micrographic Surgery, Advanced Dermatologic Surgery
- UK-educated with more than 25 years clinical experience
- Accredited Dermatologist by Ministry of Health and Specialist Accreditation Board, Singapore
- Former Senior Dermatologist in private dermatology group practice
- Former Consultant Dermatologist and Head of Dermatology Surgery Services and Eczema Clinic at Changi General Hospital, Singapore
- Former Visiting Consultant Dermatologist at Military Medical Institute Specialist Centre, Singapore Armed Forces
Fellowship & Accreditation
- Bachelor of Medicine, Bachelor of Surgery, University of Glasgow, UK
- Member of the Royal College of Physicians, UK
- Member of the Royal College of Physicians and Surgeons of Glasgow, UK
- Fellow of the Royal College of Physicians of Edinburgh, UK
- Fellow of the Academy of Medicine (Dermatology), Singapore
- Fellowship in Mohs Micrographic Surgery and Advanced Dermatologic Surgery, University of Oxford, UK
Related Blog
Psoriasis vs. Eczema: Key Differences Explained By a Dermatologist
At first glance, psoriasis and eczema are easily mistaken for one another because they share several similarities. However, it is vital that each skin condition is accurately diagnosed to determine the best course of treatment. Here is a guide prepared by our dermatological team to help you differentiate these conditions.
What Triggers Eczema Flare-Ups on the Face, and How to Manage Them
Eczema, or atopic dermatitis, is a chronic, inflammatory skin condition that can be difficult to manage. Various factors can trigger flare-ups, and when one affects your face, it could also lower your self-esteem. Proper management of facial eczema is therefore important, making it key to know your triggers and how to treat flare-ups effectively.
What to Expect During a Skin Cancer Screening
Here is a guide to what to expect during a skin cancer screening, along with the procedure and benefits, to help you decide whether to have one.
Treating Skin Cancer with Mohs Surgery: 10 FAQs Answered
Mohs micrographic surgery is a precise technique for removing cancerous skin lesions. A dermatologist sheds light on how it works and why it’s effective in treating skin cancers with minimal scarring.
Contact Information
Our Locations
- Suite #04-04 Parkway East Medical Centre 319 Joo Chiat Place Singapore 427989
- 1 Scotts Road #03-02 Shaw Centre Singapore 228208
Contact Numbers
- Whatsapp: +65 9159 2824
- Phone: +65 6539 9365
- Fax: +65 6539 9465
Email Address
- contact@stratumskin.com.sg
Book an Appointment
Please fill in this form and we will give you a call back to arrange an appointment with our dermatologist.
Our Locations
- Suite #04-04 Parkway East Medical Centre 319 Joo Chiat Place Singapore 427989
- 1 Scotts Road #03-02 Shaw Centre Singapore 228208
Contact Numbers
- Whatsapp: +65 9159 2824
- Phone: +65 6539 9365
- Fax: +65 6539 9465