What is Dermatology: Overview
Definition and Summary
(Healthy Skin Dermatology)
Dermatology is a medical specialty that deals with problems concerning the skin, hair, scalp, nails, and other similar ailments. Most of the dermatology is inseparable from skin problems and treatments.
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| Healthy Skin Dermatology |
This is due to the fact that the skin, being the largest organ in the human body, is prone to various skin problems and diseases that affect people all over the world. People of all ages, from newborns to the elderly, are all prone to skin problems. Likewise, they come in various types, from rare to common problems, and from acute to chronic.
Various Types of Skin Diseases
Various skin diseases are divided into four main categories, namely:
• Chronic diseases
• Acute skin problems
• Skin infections
• Skin discoloration
Chronic Skin Problems
Types of skin problems that most require dermatological attention are chronic types, such as:
Acne
Acne is a chronic condition characterized by uncontrolled growth of pimples or swelling and inflammation of the skin. Acne generally occurs on the skin of the face, although it can also appear on the chest, back, upper arms, and shoulders. Acne is known to be caused by genetic predisposition as well as hormonal imbalance. Stress is not thought to be the cause, but is a common trigger that can start an outbreak or make the condition worse. There are various acne treatment options; For chronic acne, it is best to consult a dermatologist who can provide regular and continuous care.
Eczema
Eczema is a medical condition in which the skin becomes irritated and inflamed easily. There are different types of eczema, the most common of which is atopic dermatitis. What is meant by atopic is something that is caused by a hereditary tendency to aggravate the condition. Eczema is characterized by an itchy rash followed by drying, thickening, and peeling of the affected skin. Apart from genetic predisposition, another cause is believed to be an overreacting immune system to irritants. Flare-ups can be triggered by harsh materials, extreme temperatures, chemicals, and illnesses such as colds and upper respiratory infections.
Psoriasis
Psoriasis is a skin disorder that causes thick red patches with silvery dead skin cells that appear on the surface of the skin. This condition can start in early adulthood and lasts continuously, so good management is needed; in some cases, however, symptoms may disappear for a long time but then reappear. If you have a rash that cannot be cured, you can consult a skin specialist because rash is one of the symptoms of psoriasis, psoriasis is caused by an imbalance in the immune system, causing inflammation and forming new skin cells 3 to 4 days ahead of time skin formation which normally occurs in 28 to 30 days. Outbreaks can be triggered by infections, cuts and scrapes, or emotional stress. Treatment usually includes a combination of topical steroids or retinoid creams, moisturizers to prevent dryness, light therapy, and biologic treatments, most of which can be helped by a dermatologist.
Rosacea
Rosacea is a common facial skin problem, with redness of the nose, chin, cheeks, and forehead. In severe cases, redness can spread to the eye area, chest, neck, and back. Due to the dilation of blood vessels, the area is reddened, it is believed that rosacea is caused by abnormalities of the blood vessels or connective tissue under the skin. Although other theories say that it is caused due to fungal skin reactions or psychological effects. Common symptoms that often appear are redness of the skin, persistent redness, dilated blood vessels, and acne growth. Dermatologists can provide medical therapy for the treatment of rosacea.
Acute Skin Problem
Acute skin problems refer to changes in skin condition that occur briefly and suddenly, but cause severe symptoms. The most common acute skin problems are:
• Cold sores
• Warts
• Hair loss
• Scald
• Corns and calluses
• Sunburn
• Ingrown hair
• Dermatitis
• Cysts and lumps
• Itch
• Urticaria
• Varicose veins
• Ticks
• Bruises
• Sebaceous cyst
Skin Infection
Skin infections are reactions to bacterial, fungal, and viral irritants. Common bacterial infections that affect the skin are boils, cysts, abscesses, leprosy, staph infections, and cellulite. Fungal skin infections include ringworm, water fleas, fungal infections, fungal nail infections, and sporotrichosis. Common viral infections include herpes zoster, smallpox, and molluscum contagiosum. It is important to distinguish between these three types of infection because each infection requires a different treatment. A dermatologist can accurately diagnose your symptoms and prescribe an antibacterial, anti-viral, or anti-fungal treatment with the right treatment.
Skin Color Change
Dermatologists also treat skin discoloration such as birthmarks, moles, freckles, and skin tags or warts. These symptoms are patches or spots on the skin of different colors, in most cases, congenital discoloration. However, they can also develop later in life.
Most of the time, birthmarks, moles, freckles do not require medical attention. However, in some cases, either because of the size, location, or other symptoms experienced by the patient, a dermatologist may be able to provide action.
Common causes of skin discoloration are genetics and sun exposure. Treatments commonly used include cryosurgery or freezing and removal, electro or burning and removal, and laser treatment.
When should you visit a dermatologist?
If you have severe acne or persistent outbreaks of acne, or if you have a rash, redness, or scaly patches on your skin that don't go away, consult a dermatologist immediately, as you may be suffering from a chronic skin condition that requires long-term treatment.
If you suffer from any of the acute skin problems mentioned above, you should come to a dermatologist to seek a more efficient and appropriate treatment. Although some home remedies may work, proper medical treatment can also keep this acute problem from recurring.
If you experience swelling, pain, itching, and rash, or if you have lumps on the skin that have never appeared before, in problem areas of the skin, you should immediately consult a dermatologist and determine if special treatment is needed. Proper distinction between viral, bacterial and fungal infections helps to solve the problem safely.
If you have a mole or discoloration that is too large to bother you, or if you notice changes in your mole or skin tags, such as a darker discoloration and an increase in size, you should immediately see a dermatologist.
Moles that are bothersome due to their size and location can be removed surgically. Some moles, however, especially those that appear after age 30 or don't look normal, can be a sign of disease, for example cancer moles. In addition, immediately consult a dermatologist if the mole is painful or itchy, oozes fluid, or bleeds when touched.
With proper medical attention, skin problems and diseases can be cured safely for your health, safety and comfort.
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