Presentation 3
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This document defines and provides examples of medical terminology related to the skin, dark pigmentation, and nails. It defines dermatology as the branch of medicine dealing with the skin and its diseases. Examples given include dermatomyositis as an inflammatory skin and muscle condition and dermatofibroma as a common benign skin tumor. Melanoma is defined as a usually malignant dark pigmented tumor arising from melanocytes. Onychomycosis is described as a fungal nail infection and onychocryptosis as an ingrown nail condition.
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Presentation 2
This document discusses various dermatological terms beginning with dermat/o, melan/o, derma, and onych/o. It defines dermatology as the branch of medicine dealing with the skin and its diseases. Melanoma is summarized as the most dangerous type of skin cancer involving melanocytes that produce melanin. Dermatitis is an inflammation of the skin that can have various causes and presentations. Onychomycosis is defined as a fungal infection of the nails. Onychophagia and onychoschizia are briefly described as nail biting and nail splitting, respectively.
Part 2 skin disorders lecture-pictures(kirin)
The document discusses various disorders, conditions, and diseases that affect the integumentary system. It provides definitions and details on common skin issues like acne, psoriasis, eczema, contact dermatitis, athlete's foot, hives, rosacea, vitiligo, impetigo, boils, carbuncles, ringworm, warts, keloids, MRSA, gangrene, harlequin ichthyosis, scleroderma, alopecia areata, and burns. Treatment options are mentioned for some conditions. A wide range of both infectious and non-infectious skin problems are examined.
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This document provides an overview of a dermatopathology course, including learning objectives, session details, sample exam questions, and study tips. It discusses key histopathological terms, classifications of skin diseases, common and rare skin conditions, and outlines the curriculum to be covered, including acute and chronic inflammatory diseases, infections, blistering diseases, and neoplastic conditions.
Presentation chap 3
This document discusses different types of skin conditions:
1) Dermatitis is inflammation of the skin that causes rashes, bumps, or blisters in different areas with symptoms like redness, swelling, itching, and lesions.
2) Melanocytes are skin cells that produce melanin and are located in the skin, eyes, ears, and other areas. Melanin gives skin its color.
3) Xeroderma is dry skin that can be caused by vitamin deficiencies, illness, sunburn, or medications and is usually treated with moisturizers.
4) Onychomycosis is nail fungus that has different types that infect nails and cause discoloration.
Presentation Chap 3
This document discusses different types of skin conditions:
1) Dermatitis is inflammation of the skin that causes rashes, bumps, or blisters in different areas with symptoms like redness, swelling, itching, and lesions.
2) Melanocytes are skin cells that produce melanin and are located in the skin, eyes, ears, and other areas. Melanin gives skin its color.
3) Xeroderma is dry skin that can be caused by vitamin deficiencies, illness, sunburn, or medications and is usually treated with moisturizers.
4) Onychomycosis is nail fungus that has different types that infect nails and cause discoloration.
Presentation chap 3
This document discusses different types of skin conditions:
1) Dermatitis is inflammation of the skin that causes rashes, bumps, blisters, redness, swelling, itching, and lesions. Symptoms vary depending on the type but all involve skin irritation.
2) Melanocytes are skin cells that produce melanin, which gives skin its color, and are located in the skin, eyes, ears, brain lining, bones, and heart.
3) Xeroderma is dry skin that can be caused by vitamin deficiencies, illness, sunburn, or medications. It is usually treated with moisturizers.
4) Onychomycosis is nail fungus that comes in
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This document provides an overview of common skin disorders, diseases, and conditions. It defines various primary lesions like macules, papules, pustules, and vesicles. It also covers secondary lesions, pigmentation disorders, inflammations, sebaceous and sudoriferous gland disorders, hypertrophies, skin cancers, contagious diseases, and acne. Key information includes definitions of medical terms, descriptions of common skin problems, and their identifying characteristics.
Skin disorders pp
Skin is made up of three main layers: the epidermis, dermis, and hypodermis. The epidermis is the top layer and contains cells that produce melanin, which determines skin color. The dermis contains blood vessels, hair follicles, and sweat and oil glands. The hypodermis is a subcutaneous fat layer. Common skin disorders discussed include bacterial infections like MRSA and cellulitis, fungal infections, viral infections like chickenpox, and inflammatory conditions like eczema, psoriasis, and rosacea. Special considerations are discussed for assessing and treating skin of elderly patients and those with diabetes or other conditions.
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Presentation 2
This document discusses various dermatological terms beginning with dermat/o, melan/o, derma, and onych/o. It defines dermatology as the branch of medicine dealing with the skin and its diseases. Melanoma is summarized as the most dangerous type of skin cancer involving melanocytes that produce melanin. Dermatitis is an inflammation of the skin that can have various causes and presentations. Onychomycosis is defined as a fungal infection of the nails. Onychophagia and onychoschizia are briefly described as nail biting and nail splitting, respectively.
Part 2 skin disorders lecture-pictures(kirin)
The document discusses various disorders, conditions, and diseases that affect the integumentary system. It provides definitions and details on common skin issues like acne, psoriasis, eczema, contact dermatitis, athlete's foot, hives, rosacea, vitiligo, impetigo, boils, carbuncles, ringworm, warts, keloids, MRSA, gangrene, harlequin ichthyosis, scleroderma, alopecia areata, and burns. Treatment options are mentioned for some conditions. A wide range of both infectious and non-infectious skin problems are examined.
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This document provides an overview of a dermatopathology course, including learning objectives, session details, sample exam questions, and study tips. It discusses key histopathological terms, classifications of skin diseases, common and rare skin conditions, and outlines the curriculum to be covered, including acute and chronic inflammatory diseases, infections, blistering diseases, and neoplastic conditions.
Presentation chap 3
This document discusses different types of skin conditions:
1) Dermatitis is inflammation of the skin that causes rashes, bumps, or blisters in different areas with symptoms like redness, swelling, itching, and lesions.
2) Melanocytes are skin cells that produce melanin and are located in the skin, eyes, ears, and other areas. Melanin gives skin its color.
3) Xeroderma is dry skin that can be caused by vitamin deficiencies, illness, sunburn, or medications and is usually treated with moisturizers.
4) Onychomycosis is nail fungus that has different types that infect nails and cause discoloration.
Presentation Chap 3
This document discusses different types of skin conditions:
1) Dermatitis is inflammation of the skin that causes rashes, bumps, or blisters in different areas with symptoms like redness, swelling, itching, and lesions.
2) Melanocytes are skin cells that produce melanin and are located in the skin, eyes, ears, and other areas. Melanin gives skin its color.
3) Xeroderma is dry skin that can be caused by vitamin deficiencies, illness, sunburn, or medications and is usually treated with moisturizers.
4) Onychomycosis is nail fungus that has different types that infect nails and cause discoloration.
Presentation chap 3
This document discusses different types of skin conditions:
1) Dermatitis is inflammation of the skin that causes rashes, bumps, blisters, redness, swelling, itching, and lesions. Symptoms vary depending on the type but all involve skin irritation.
2) Melanocytes are skin cells that produce melanin, which gives skin its color, and are located in the skin, eyes, ears, brain lining, bones, and heart.
3) Xeroderma is dry skin that can be caused by vitamin deficiencies, illness, sunburn, or medications. It is usually treated with moisturizers.
4) Onychomycosis is nail fungus that comes in
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This document provides an overview of common skin disorders, diseases, and conditions. It defines various primary lesions like macules, papules, pustules, and vesicles. It also covers secondary lesions, pigmentation disorders, inflammations, sebaceous and sudoriferous gland disorders, hypertrophies, skin cancers, contagious diseases, and acne. Key information includes definitions of medical terms, descriptions of common skin problems, and their identifying characteristics.
Skin disorders pp
Skin is made up of three main layers: the epidermis, dermis, and hypodermis. The epidermis is the top layer and contains cells that produce melanin, which determines skin color. The dermis contains blood vessels, hair follicles, and sweat and oil glands. The hypodermis is a subcutaneous fat layer. Common skin disorders discussed include bacterial infections like MRSA and cellulitis, fungal infections, viral infections like chickenpox, and inflammatory conditions like eczema, psoriasis, and rosacea. Special considerations are discussed for assessing and treating skin of elderly patients and those with diabetes or other conditions.
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The document discusses integumentary disorders and provides information on the anatomy and function of the skin. It describes the three layers of the skin - epidermis, dermis and subcutaneous tissue. It then discusses factors that influence skin integrity such as immobility, trauma, and malnutrition. Common dermatological terms and methods of describing skin lesions are also outlined. Finally, it provides an overview of common dermatological conditions like eczema, bacterial infections, fungal infections and viral infections.
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This document provides medical terminology definitions for 4 terms: Dermatitis refers to inflammation of the skin, Melanoma refers to a black tumor, Xeroderma refers to dry skin, and Onychophagia refers to nail eating or biting.
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Melanoma is a dangerous form of skin cancer caused by melanocytes in the epidermis that is typically malignant and black in color. It is often caused by excessive ultraviolet radiation from the sun. Genetic factors like pale skin or abnormal genes inherited from parents can also increase risk. The p16 gene is one that has been discovered to potentially cause malignant melanomas. Dermatitis is inflammation of the skin that has five main types characterized by redness and itchiness. Contact dermatitis is often caused by poison ivy/oak while nummular dermatitis causes coin-shaped lesions on limbs. Atopic dermatitis is an eczema that runs in families. Seborrheic
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Prepared By
RASHIDUL HASAN ROBEL
B. PHARM (RU), M. PHARM (RU)
REG. NO. A4968
PGD-HRM (BIM)
EMBA (ULAB)
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This document discusses various skin conditions and their associations with internal diseases and malignancies. It covers conditions like acanthosis nigricans seen in obesity/diabetes, Bazex syndrome seen with respiratory tract tumors, and dermatomyositis which has been linked to ovarian cancer. Skin findings in liver disease, renal disease, and malabsorption are also outlined. The document provides details on several paraneoplastic dermatoses and their linked malignancies. Common skin manifestations in diabetes like necrobiosis lipoidica and granuloma annulare are also summarized.
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- Folliculitis, which is the inflammation of hair follicles that can be caused by Staph;
- Furuncles/boils and carbuncles, which are deep Staph infections of hair follicles;
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Cutaneous fungal infections can be caused by dermatophytes, which include various fungi in the genera Microsporum, Epidermophyton, and Trichophyton. Common infections include ringworm (dermatophytosis) of the skin, hair, and nails. Major symptoms and locations of ringworm include athlete's foot (tinea pedis) between the toes, jock itch (tinea cruris) in the groin area, and scalp ringworm (tinea capitis). Diagnosis involves microscopic examination of skin or nail samples in potassium hydroxide to view fungal hyphae as well as culturing samples on agar plates.
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Superficial fungal skin infections can be caused by dermatophytes, Pityrosporum, or Candida. Dermatophyte infections (tinea) present in various forms depending on the infected area, such as tinea capitis affecting the scalp. Pityrosporum infection causes pityriasis versicolor, presenting as macules on the trunk that fluoresce under wood's light. Candidiasis can infect skin, nails, and mucous membranes. Diagnosis involves clinical examination, microscopy, culture, and wood's light testing. Topical and oral antifungals are used for treatment.
The integumentary system
The document discusses terms related to the integumentary system. It defines the integumentary system as the skin and its accessory organs including sweat glands, sebaceous glands, hair, and nails. It then proceeds to define and describe several skin-related medical terms including dermatitis, melanoma, leukoderma, onychophagia, and paronychia.
The integumentary system
The document discusses terms related to the integumentary system. It defines the integumentary system as the skin and its accessory organs including sweat glands, sebaceous glands, hair, and nails. It then proceeds to define and describe several skin-related medical terms including dermatitis, melanoma, leukoderma, onychophagia, and paronychia.
DEEP MYCOSES.pptx
This document discusses various subcutaneous and systemic fungal infections. It describes subcutaneous mycoses, which are fungal infections that remain limited to the skin and subcutaneous tissues. Key subcutaneous mycoses discussed include mycetoma, chromoblastomycosis, phaeohyphomycosis, sporotrichosis, and lobomycosis. It provides details on the causative agents, epidemiology, clinical presentation, diagnosis and management of these infections. Specifically, it focuses on describing the characteristics of mycetoma including its clinical features, grain morphology, and treatment approach.
Fungal diseases in humans part 1
This slide implicates different fungal diseases in human bodies containing dermatophytoses, outline of dermatophytoses classification of dermatophytes and tinea, superficial dermatophytic infection including tinea pedis, unguium, manuum, crusis, corposis, faciei, capitis, incognito, and their treatments, deep dermatophytic infections including kerion, tinea barbae, majocchi granuloma and their treatments.
Dermatophyte,_candida_and_aspergillosis.pdf
Dermatophytes are a group of fungi that commonly cause skin infections, known as ringworm, in humans and animals. There are three main genera - Microsporum, Epidermophyton, and Trichophyton. Trichophyton rubrum is the most common dermatophyte isolated from humans. Dermatophyte infections include athlete's foot, ringworm of the body/limbs, scalp, face, and hands. Symptoms vary by location but include scaly rashes and skin/hair/nail abnormalities. Transmission occurs via direct contact or contaminated surfaces. Treatment involves antifungal creams, ointments or oral medications.
Slides on fungal disease 2
The document discusses various types of fungal infections including tinea corporis, tinea cruris, tinea pedis, tinea capitis, tinea versicolor, and onychomycosis. It provides information on the causes, symptoms, and treatment options for each infection, noting that treatment often involves topical or oral antifungal medications administered for several weeks. Adjuvant therapies like ketoconazole may also be used to help treat fungal infections.
Skin disorders
This document provides an overview of common skin disorders and conditions that may be seen in sleep patients. It discusses the anatomy of the skin and various layers. Specific conditions covered include dermatitis, eczema, hives, psoriasis, skin cancer, fungal infections, bacterial infections like MRSA, viral infections like chickenpox and shingles, and autoimmune disorders like lupus. Proper skin cleaning and electrode placement for patients with skin issues are also addressed.
pathologyoffungalinfection-190504150346.pptx
This document summarizes various fungal infections. It describes superficial mycoses including pityriasis versicolor, dermatophytoses such as tinea corporis, tinea cruris, tinea pedis, tinea capitis, tinea barbae, onychomycosis, tinea nigra and piedra. It also discusses subcutaneous mycoses including chromoblastomycosis, mycetoma and sporotrichosis. Key characteristics such as clinical features, histopathology and causative organisms are provided for each infection.
Integumentary Sys
The document discusses the integumentary system and provides examples of medical terms derived from Greek and Latin roots related to the skin, nails, and pigmentation. It defines key terms like dermatitis, melanoma, leukoderma, paronychia, and onychectomy. Examples are given to illustrate common conditions associated with these terms, such as nickel dermatitis, ulcerated nodular melanoma, and chronic paronychia.
Fungal Infections.pptx
Clinical immunology is the study of diseases caused by disorders of the immune system (failure, aberrant action, and malignant growth of the cellular elements of the system). It also involves diseases of other systems, where immune reactions play a part in the pathology and clinical features.
ashe.s.pptx
This document discusses fungal infections caused by dermatophytes, specifically various types of ringworm. It describes the etiological agents that cause ringworm, how they infect keratinized tissues like skin, hair, and nails. It then covers the clinical manifestations and treatment for different types of ringworm infections based on the infected location, such as tinea pedis (athlete's foot), tinea corporis (body ringworm), tinea cruris (jock itch), and tinea unguium (nail infection). Topical and oral antifungal treatments are outlined depending on the severity of the infection.
Dermatophytosis, raghu
Dermatophytoses, also known as ringworm infections, are fungal infections of the skin, hair, and nails caused by dermatophytes. The most common dermatophytes that infect humans belong to the genera Trichophyton, Microsporum, and Epidermophyton. Clinical manifestations vary depending on the infected area and include ring-shaped lesions on the scalp (tinea capitis), body (tinea corporis), groin (tinea cruris), feet (tinea pedis), beard area (tinea barbae), and nails (tinea unguium). Diagnosis involves microscopic examination of skin or nail samples in potassium hydroxide to view hyphae
Skin fungal infection
This document provides information about superficial fungal infections. It begins by classifying fungal diseases into four groups based on pathogenicity: superficial mycoses, mucocutaneous mycoses, subcutaneous mycoses, and deep mycoses. Later pages discuss specific superficial fungal infections like tinea pedis, tinea cruris, tinea facialis, pityriasis versicolor, and tinea unguium/onychomycosis. Diagnosis involves clinical examination, microscopy of samples, and fungal cultures. Management consists of topical and oral antifungal agents as well as prevention through hygiene practices.
Medical Term Presentation 2
Dermatofibroma is a benign skin growth that is most common on the legs. It is caused by minor injuries or insect bites and occurs more often in women and middle-aged adults. Symptoms include a raised growth under the skin that can vary in size and may bleed if damaged. Treatment options include surgical removal, freezing, or ignoring it if it does not cause problems. Onycholysis is the loosening or detachment of a nail from the nail bed, usually starting at the edges. It can be caused by infections, nail fungus, drug reactions, or underlying medical conditions. Symptoms include nail discoloration and separation from the nail bed. Treatment focuses on identifying and addressing the underlying cause.
Pathology of fungal infection
This document summarizes various fungal infections. It describes that most fungal infections are mild and involve superficial areas like skin, hair, and nails. These include pityriasis versicolor, tinea infections like corporis, cruris, pedis, capitis and barbae, onychomycosis, tinea nigra, and piedra. Some deeper infections in subcutaneous tissues are also described such as chromoblastomycosis, mycetoma, and sporotrichosis. Systemic fungal infections that spread throughout the body are also briefly mentioned. Key identifying features, causative organisms and histopathological findings of major fungal infections are provided.
6 cutaneus myco
This document summarizes various fungal skin infections (dermatophytoses) caused by dermatophytes. It describes the causative fungi of superficial mycoses and outlines the clinical presentation of common dermatophytoses including tinea corporis, tinea cruris, tinea pedis, tinea manuum, tinea capitis and others. It also provides details on laboratory identification of dermatophytes through microscopic examination and fungal culture characteristics. Key identifying features of common dermatophyte genera like Trichophyton, Microsporum, and Epidermophyton are highlighted.
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- 1. Presentation 3 Diana Cuevas Biology 120
- 2. Dermat/o: Pertaining to the skin. Dermatomyositis: An inflammatory reaction of unknown cause involving degenerative changes of skin and muscle. Dermatology: The branch of medicine dealing with the skin and its diseases. Dermatofibroma: A common type of benign skin tumor that is small, slow-growing, typically firm, red-to-brown and most often on the legs.( Also called a fibrous histiocytoma.)
- 3. Melan/o Prefix meaning dark or black. Melanoma: A dark-pigmented, usually malignant tumor arising from a melanocyte and occurring most commonly in the skin.
- 4. Onych/o: Pertaining to the nails. Onychomycosis: A fungal infection of the fingernails or toenails. The actual infection is of the bed of the nail and of the plate under the surface of the nail. Onychocryptosis: (Ingrown nail ) occurs when the nail plate grows into and cuts the skin alongside the nail.