Dermatology

Dermatology: Skin and skin diseases

Dermatology studies the skin, its structures, functions, and diseases that may affect it. The skin is the largest human organ with a key role in protecting the body from external harmful agents such as bacteria, viruses, injuries, and UV radiation.

Who are dermatologists?

Dermatologists are doctors specializing in the diagnosis, treatment, and prevention of various diseases and conditions of the skin, hair, and nails. Their field of expertise includes a wide range of conditions, including acne, dermatitis, psoriasis, skin cancer, infections, allergic reactions, autoimmune skin diseases, and aesthetic problems such as aging and hyperpigmentation.
When should one visit a dermatologist?

One of the most common reasons for visiting a dermatologist is acne, a condition that can affect people of different ages but is most often associated with adolescence. Dermatologists use a variety of therapeutic approaches to treat acne, including topical preparations, oral medications, chemical peels, and procedures such as laser therapy.

Another important aspect of dermatology is the early detection and treatment of skin cancer, including melanoma, the most dangerous form of skin cancer. Regular examinations by a dermatologist, self-examinations of the skin, and the use of sun protection products are crucial in the prevention and early detection of skin cancer.

Dermatologists also help patients with chronic conditions such as psoriasis and eczema, which can have a significant impact on the quality of life. With individual therapeutic approaches, dermatologists help patients manage symptoms and reduce inflammation.

Aesthetic and antiaging dermatology is an increasingly popular branch of this medical specialty, which deals with improving the appearance of the skin and slowing down the signs of aging. Procedures such as Botox treatment, dermal fillers, chemical peels, and laser therapy are often used to achieve the desired aesthetic results.

In addition to all the above, it is important to note that dermatologists are increasingly turning towards a multidisciplinary approach by collaborating with other specialists such as oncologists, immunologists, endocrinologists, and psychologists in order to provide comprehensive treatment to their patients.

What does a dermatological examination look like?

A dermatological examination usually involves several steps and can vary depending on the reason for the visit and the symptoms experienced by the patient. The general dermatological examination usually includes the following:

• Anamnesis: Upon arrival at the doctor’s office, the dermatologist has a conversation with the patient. The dermatologist asks questions about symptoms, the duration of the complaint, past medical history, family history, and the use of medications or cosmetics and hygiene products.

• Physical examination: After the doctor-patient interview, the dermatologist carefully examines the skin, hair, nails, or any other parts of the body that may be the subject of the examination. This may involve using special instruments such as a dermatoscope for a more detailed examination of moles or skin lesions.

• Additional tests: If necessary, the dermatologist may order additional tests in order to establish a diagnosis. This may include taking skin samples for biopsy, allergy testing, or blood tests.

• Diagnosis and treatment plan: Based on the patient’s history, the physical examination, and the test results, the dermatologist establishes a diagnosis and suggest a treatment plan. This may include prescribing certain medications and recommending certain cosmetic products and/or procedures, such as cryotherapy, laser therapy, or the surgical removal of lesions.

• Education and counseling: The dermatologist provides the patient with detailed information regarding the diagnosis, treatment plan, and preventive measures the patient can take to maintain skin health.

It is important to note that a visit to a dermatologist is often more than just an examination – it is an opportunity to ask questions, clarify dilemmas, and receive personalized treatment tailored to meet the patient’s individual dermatological needs.