What is Dermatology?
Dermatology is a branch of medicine that focuses on the diagnosis, treatment, and prevention of skin, hair, and nail disorders.
What conditions do dermatologists treat?
Dermatologists, also known as skin specialists, treat a wide range of conditions including acne, eczema, psoriasis, skin cancer, hair loss, nail disorders, and more.
When should I see a dermatologist?
You should see a dermatologist if you have persistent or severe skin problems such as rashes, itching, skin discolouration, moles that change in size or colour, hair loss, or any concerning changes in your skin, hair, or nails. Generally, it is recommended to see a dermatologist at least once a year for a skin check-up.
What should I expect during a dermatology appointment?
During a dermatology appointment, the dermatologist will examine your skin, ask about your medical history, and may perform tests or procedures such as skin biopsies, patch testing, or laser treatments depending on your condition.
How can I take care of my skin?
To take care of your skin, it is important to follow a regular skincare routine that includes cleansing, moisturising, using sunscreen, avoiding excessive sun exposure, eating a healthy diet, staying hydrated, and managing stress.
What are some common skincare ingredients to look for?
Common skincare ingredients to look for include moisturisers with hyaluronic acid or glycerin for hydration, sunscreen with broad-spectrum protection (SPF 30 or higher), and products containing retinoids for anti-ageing or acne treatment.
Is it normal to have moles?
Yes, it is normal to have moles, which are clusters of pigmented cells on the skin. However, it is important to monitor moles for changes in size, shape, colour, or texture, as these changes could be signs of skin cancer.
What types of treatments are there for skin cancer?
There are a number of treatments available, including traditional surgery, scraping, burning, freezing, radiation, topical chemotherapy medications, and Mohs micrographic surgery.
What is the best way to prevent skin cancer?
The best way to prevent skin cancer is to limit your exposure to the sun. Excessive exposure to ultraviolet rays from the sun is the leading cause of skin cancer. Everyone can benefit from an annual skin cancer screening. Since you are already visiting your dermatologist once a year for a checkup, this is also the perfect time to get screened for skin cancer.
How can I protect my skin from sun damage?
You can protect your skin from sun damage by wearing sunscreen daily, seeking shade during peak sun hours (10 a.m. to 4 p.m.), wearing protective clothing such as hats and sunglasses, and avoiding tanning beds.
What are the different types of acne and how are they treated?
Acne can be categorised as comedonal (blackheads and whiteheads), inflammatory (papules, pustules, nodules), or cystic. Treatment may include topical medications, oral medications, chemical peels, or laser therapy depending on the type and severity of acne.
What are the best skincare products for my skin type?
The best skincare products depend on your skin type (dry, oily, combination, sensitive) and any specific skin concerns you may have. A dermatologist can recommend products tailored to your needs.
How can I manage eczema flare-ups?
Managing eczema involves using gentle skin care products, avoiding triggers, moisturising regularly, and following a treatment plan prescribed by your dermatologist.
Can dermatologists treat hair loss?
Yes, dermatologists can diagnose and treat various types of hair loss, including alopecia areata, male pattern baldness, and telogen effluvium, using medications, topical treatments, injections, or hair transplantation procedures.