Dermatology -Melasma
Dermatology -Melasma Melasma is a sun-induced hyperpigmentation, usually on the face, that is acquired and appears as light- or dark-brown. In addition to being idiopathic, melasma can also be linked to pregnancy, oral contraceptives, or drugs like dip
Dermatology - Non-genital herpes simplex virus (HSV) infection
Dermatology - Non-genital herpes simplex virus (HSV) infection Following primary infection, HSV persists in sensory ganglia, and outbreaks recur as immunity lessens. Recurrences are typically without symptoms or of minimal severity, and frequently do not
Dermatology - Atopic Dermatitis / Atopic Eczema
Dermatology - Atopic Dermatitis / Atopic Eczema Atopic dermatitis, often known as eczema, typically starts during infancy and reaches its highest occurrence rate of 15-20% in early childhood. Frequently, there exists a familial background of atopy, aller
Dermatology - Trichilemmal Cyst
Dermatology - Trichilemmal Cyst A trichilemmal cyst, which is the second most prevalent type of skin cyst, is commonly observed in middle-aged individuals, particularly women. Familial occurrences of numerous lesions are common. The majority of trichile
Dermatology - Tinea Unguium
Dermatology - Tinea Unguium Tinea unguium is a fungal infection of the nails that typically does not go away on its own. The onset often occurs throughout maturity, and the frequency of occurrence seems to rise with age. Transmission occurs by direct con
Dermatology - Kawasaki Disease
Dermatology - Kawasaki Disease Kawasaki disease is a sudden and intense sickness characterized by fever in infants and children. Phase I: Acute Febrile Period: The sudden start of a prolonged period of high fever lasting approximately 12 days, accompani
Dermatology - Erosion
Dermatology - Erosion An erosion is a superficial skin lesion that affects only the outer layer (epidermis) and does not extend into the deeper layer (dermis). The erosion is distinctly delineated, crimson in color, and exuding fluid. The superficial er
Dermatology - Ulcer
Dermatology - Ulcer The term "ulcer" is derived from the Latin word for sore. An ulcer is a skin lesion that penetrates into the dermis or subcutis. Ulcers are invariably a consequence of pathologically modified tissue. Ulcers can exhibit raised, eroded,
Dermatology - Scar
Dermatology - Scar A scar is the fibrous tissue that has grown in place of a previous wound or ulcer. • Hard, hypertrophic scars are possible. • Soft, atrophic scars are possible. • The skin's tissue compartments may diminish or disappear entirely; scars
Dermatology - Atrophy
Dermatology - Atrophy Atrophy is the term used to describe a reduction in size or thickness of one or more layers of the skin. Abnormalities Epidermal atrophy is characterized by a reduction in the thickness of the epidermis. • The outer layer of the ski
