Archive for the 'skin' Category

Doctor explains skin conditions associated with HIV / AIDS (e.g. Kaposi sarcoma, candida & more)

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Doctor O’Donovan covers certain skin conditions which can be associated with HIV / AIDS.

In this video we will cover:

(a) A brief outline of what HIV is
(b) Why recognition of skin disease is important in HIV
(c) Outlining the some of the common and important types of skin disease affecting patients with HIV or AIDS (with clinical photos)

For more information, see these validated and recognised websites:

NHS: https://www.nhs.uk/conditions/hiv-and-aids/

Patient information: https://patient.info/sexual-health/sexually-transmitted-infections-leaflet/hiv-and-aids

Credits – DermNET: https://dermnetnz.org/topics/skin-conditions-relating-to-hiv-infection

This video was developed using the following NICE guidelines:

https://cks.nice.org.uk/topics/hiv-infection-aids/management/acute-hiv-related-problems/

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Connect through:

YouTube: www.youtube.com/doctorodonovan​
Instagram: @doctorodonovan
Twitter: @doctorodonovan

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Disclaimer:

The video is intended as an educational resource only. The information within this video or on this channel isn’t designed to replace professional input, so if you have any medical issues please consult a medical provider. No professional relationship is being created by watching this video. Dr. O’Donovan cannot give any individual medical advice. All information should be verified for accuracy by the individual user. Dr O’Donovan accepts no responsibility for individual interpretation of data, although it is always accurate to the best of his knowledge at the time of the video being published. This is not clinical advice, it is a medical education resource.
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TOP 10 Ingredients to FADE HYPERPIGMENTATION| Dr Dray

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Dermatologist Dr Dray’s top 10 ingredients to fade hyperpigmentation and post acne marks. Skin care products that really work to fade dark marks.

💜Skin care products for hyperpigmentation
Skinceuticals CE ferulic https://bit.ly/2MxwZeO
Ambi fade cream https://bit.ly/3cetFP5
La Roche Posay mela-D https://bit.ly/3284TwH
PCA skin pigment gel https://bit.ly/2L93IIj
Sana facial lotion https://iherb.co/57Em8Twi
Paula’s Choice Azelaic acid https://bit.ly/34NXx2b
The Ordinary Azelaic acid suspension https://bit.ly/32LJ4lN
Adapalene https://bit.ly/2P6Hpnd
Paula’s choice BHA exfoliant https://bit.ly/2QGNBTu
Procure Rosacare https://bit.ly/2HBqHHu
It’s skin Li effector https://amzn.to/32KelZo
CeraVe renewing retinol https://bit.ly/3coaVgR

💜Sunscreen
Avene mineral sunscreen fluid https://bit.ly/2xR4SlF
Avene high protection tinted compact https://bit.ly/2KdjqQM
Cotz Natural skin tone https://bit.ly/2UqG6Aw
Cleure tinted mineral https://bit.ly/39m9Ox3
Altruist tinted https://amzn.to/34nmjqi
Bioderma Photoderm AR https://amzn.to/2VkSrqr
MDSolar Science mineral cream spf 30 https://bit.ly/34nhLAe
MDSolar Science SPF 50 https://bit.ly/2xmpJgo
Cerave tinted https://bit.ly/2RsgliC
Neostrata sheer physical protection https://bit.ly/34fxVeN
EltaMD UV physical https://bit.ly/2L5OaW3
Heliocare mineral tolerance fluid https://amzn.to/3aZLWzP
Colorescience sunforgettable shield https://bit.ly/2L5MhZt

💜Follow me on liketoknowit https://www.liketoknow.it/drdrayzday
💜Social media
Instagram @drdrayzday
Pinterest https://www.pinterest.com/drdrayzday/
Facebook @DrDrayzDay
Twitter: @drdrayzday

📪Mail:
PO Box 542234
Houston, TX 77254

Disclaimer: This video is not intended to provide diagnosis, treatment or medical advice. Content provided on this Youtube channel is for informational purposes only. Please consult with a physician or other healthcare professional regarding any medical or health related diagnosis or treatment options. Information on this Youtube channel should not be considered as a substitute for advice from a healthcare professional. The statements made about specific products throughout this video are not to diagnose, treat, cure or prevent disease.
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Skin Lesions Q&A Explanation Video with Q images

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To be used with power point slides
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X-linked agammaglobulinemia- causes, symptoms, diagnosis, treatment, pathology

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What is X-linked agammaglobulinemia (XLA)? XLA’s an X-linked recessive genetic condition where B cells aren’t able to fully mature, resulting in a lack of immunoglobulins (antibodies) in the blood.

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Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis’s properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.
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What is X-linked Recessive Inheritance?

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This describes X-linked recessive inheritance and how an X-linked recessive trait is passed along on in families.

Overview of Fungal Skin Infections | Tinea Infections

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Overview of Fungal Skin Infections including Tinea Pedis (Athlete’s Foot), Tinea Corporis (Ringworm), Tinea Cruris (Jock Itch), Tinea Capitis and Tinea Unguium.

Lesson on Tinea (Fungal) Skin Infections. Tinea infections are fungal infections of the skin caused by fungi of the genus trichophyton and epidermophyton. Tinea infections can occur anywhere on any epidermal surface, and each infection is named according to its location. For instance, ringworm can occur on various parts of the body including the face, neck, trunk, arms and legs, but other infections like fungal infection on the feet, is named as “Athlete’s foot”. Another example is tinea capitis, which is a fungal infection of the scalp of the head that can cause hair loss. The clinical presentation of tinea infections is related to the pathphysiology of the fungal species, which involves the fungi metabolizing and digesting a particular protein in our skin, hair and nails. Each tinea infection has particular clinical presentation, and we discuss each of these in detail.

I hope you found this lesson helpful. If you do, please LIKE and SUBSCRIBE for more lessons like this one! To ensure you receive notifications, don’t forget to turn the notification bell on so you will always be updated when new videos come out!

JJ

****EXCLAIMER: The content (ex. images) used in this lesson are used in accordance with Fair Use laws and is intended for educational purposes only.****

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Check out some of my other lessons.

Medical Terminology – The Basics – Lesson 1:

Polycystic Ovary Syndrome

Introduction to Coronaviruses

Chloroquine/Hydroxychloroquine and SARS-CoV-2 – Mechanism of Action
https://youtu.be/S6kPUFseTWQ

Causes of Low Testosterone Levels

Signs & Symptoms of Liver Disease (Cirrhosis)

Infectious Disease Playlist

Dermatology Playlist

Pharmacology Playlist

Hematology Playlist

Rheumatology Playlist

Endocrinology Playlist

Nephrology Playlist

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**MEDICAL DISCLAIMER**: JJ Medicine does not provide medical advice, and the information available on this channel does not offer a diagnosis or advice regarding treatment. Information presented in these lessons is for educational purposes ONLY, and information presented here is not to be used as an alternative to a healthcare professional’s diagnosis and treatment of any person/animal.

Only a physician or other licensed healthcare professional are able to determine the requirement for medical assistance to be given to a patient. Please seek the advice of your physician or other licensed healthcare provider if you have any questions regarding a medical condition.

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*Although I try my best to present accurate information, there may be mistakes in this video. If you do see any mistakes with information in this lesson, please comment and let me know.*

I am always looking for ways to improve my lessons! Please don’t hesitate to leave me feedback and comments – all of your feedback is greatly appreciated! 🙂

Thanks for watching! If you found this video helpful, please like and subscribe!
JJ

(2:01 – Main Presentation, 1:14:56 – Audience Questions) Skin cancers — including melanoma, basal cell carcinoma, and squamous cell carcinoma — often start as changes to your skin. Dr. Lindsay Fox discusses the warning signs to look for. Recorded on 11/13/2018. [1/2019] [Show ID: 34160]

Please Note: Knowledge about health and medicine is constantly evolving. This information may become out of date.

More from: Common Medical Complaints: When Should I Worry?
(https://www.uctv.tv/common-medical-complaints)

Explore More Health & Medicine on UCTV
(https://www.uctv.tv/health)
UCTV features the latest in health and medicine from University of California medical schools. Find the information you need on cancer, transplantation, obesity, disease and much more.

UCTV is the broadcast and online media platform of the University of California, featuring programming from its ten campuses, three national labs and affiliated research institutions. UCTV explores a broad spectrum of subjects for a general audience, including science, health and medicine, public affairs, humanities, arts and music, business, education, and agriculture. Launched in January 2000, UCTV embraces the core missions of the University of California — teaching, research, and public service – by providing quality, in-depth television far beyond the campus borders to inquisitive viewers around the world.
(https://www.uctv.tv)
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The Three Major Dermatoses of Pregnancy

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This is a short tutorial by Eric Dellinger, MD, for medical students and residents explaining the three major dermatoses of pregnancy.
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Cosmetology- Ch 8 Skin Disorders & Diseases part 1 (Primary & Secondary lesions)

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Its time to learn about the disorders and diseases of the skin! Hopefully no one ate! When working in skin care it is important that we do not diagnose or attempt to cure a disease. This is a job for the persons doctor or dermatologist. If a client is showing signs of a disease it is important you not do the service and refer them out.
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Cutaneous T-Cell Lymphoma – Yale Medicine Explains

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For more information on cutaneous T-cell lymphoma or #YaleMedicine, visit: https://www.yalemedicine.org/conditions/cutaneous-t-cell-lymphoma.

Most people are aware of the basic types of skin cancer but not so many have heard of a rare type of lymphoma called cutaneous T-cell lymphoma (CTCL) that is often first noticed because of skin symptoms. Though T-cell lymphoma can also involve the blood, lymph nodes and internal organs, it most commonly affects the skin, causing rash-like patches, itching and sometimes even tumors. T-cell lymphoma is not curable but it is treatable. Yale Medicine’s Department of Dermatology offers expert, multidisciplinary care and advanced treatments, including phototherapy for this unusual type of lymphoma.
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Barbara Pro, MD gives a deep dive into Cutaneous T-Cell Lymphoma. Dr. Pro works with the Robert H. Lurie Comprehensive Cancer Center of Northwestern University.

The Lymphoma Research Foundation is the nation’s largest non-profit organization devoted to funding innovative research and providing people with lymphoma and healthcare professionals with up-to-date information about this type of cancer.

LEARN MORE!
http://lymphoma.org/
http://facebook.com/lymphomacommunity

http://instagram.com/lymphomacommunity/
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Infestations and infectious diseases of the skin

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Infestations and infectious diseases of the skin

This is a brief video on infestations of the skin and infectious diseases of the dermis and epidermis.

I created this presentation with Google Slides.
Images were created or taken from Wikimedia Commons
I created this video with the YouTube Video Editor.

ADDITIONAL TAGS:
Cellulitis
Bacterial skin infection → red tender plaque, often on lower leg
Might see streaks of lymphangitis to lymph nodes
Fever, high WBCs, tender lymph nodes, pain
Risk factors: trauma/wounds, systemic infxn, edema, inflammatory state, bug bites
Erysipelas
more superficial, shiny, demarcated cellulitis
Notable dermal lymphatic involvement, usually on legs or face
Impetigo
AKA impetigo contagiosum
Superficial bacterial skin infection
Epi: often in children (2-5 yo), spread among contacts
Abscess
Large mass, red, warm, tender
Can drain pus/fluid
Treat with incision and drainage
If pt has multiple abscesses, immunosuppression, or other cellulitis, treat with oral abx
Furuncle: small perifollicular abscess, (boil)
Folliculitis
Bacterial infection of hair follicles
Looks like small, red, pustules with pus
Usually caused by staph aureus
Staphylococcal scalded skin syndrome
Secretion of staph aureus toxin into blood causes systemic blisters
“Skin peels away in sheets
Necrotizing fasciitis
Bacterial infection of fascia, spreads quickly
Pain unproportional to physical exam findings
Secondary syphilis
Second stage/presentation of sexually transmitted infection syphilis caused by bacterium Treponema pallidum
Secondary syphilis presents with diffuse rash which frequently involves palms of hands, soles of fee
Dermatophytes
Named “tinea _____” for the site of infection
Tinea pedis (athlete’s foot) → foot
Shoes create moisture → infected in public gym, pools, showers
Scaling/redness
Often recurs
Three patterns: interdigital, vesiculobullous, and moccasin types
Can involve nails → onychomycosis (requires oral antifungals (terbinafine) bc poor access with topicals)
Treat with hygiene (change socks, foot powder for dryness) and topical antifungals (imidazoles, allylamines, ciclopirox)
Can lead to lower leg cellulitis (fungal infxn creates portal of entry for bacteria)
Tinea corporis (ringworm) → trunk and limbs
Ring shaped lesion with central clearing → “ringworm”
Causes itching, affects all ages, often asymmetric
Treat similar to tinea pedis, use oral antifungals (terbinafine and fluconazole in severe cases)
Tinea cruris is similar in groin area
Tinea capitis → scalp and hair
Tinea (pityriasis) versicolor
AKA dermatomycosis furfuracea, tinea flava
Eruption of macules/patches on the skin, can be many colors .. tan, salmon, hypopigmented patches or macules
Usually on trunk
Diaper candidiasis
Presents in infant with red erosions in diaper area, with satellite lesions, involving skin folds
Pathogenesis: urease in feces breaks down urea from urine into ammonia → irritates skin → candida from feces enters the skin
Candidal intertrigo
Chicken pox
AKA varicella
Herpes zoster
AKA shingles
Herpes simplex
Kaposi sarcoma
Verruca vulgaris
AKA common wart
Genital warts
Sexually transmitted disease caused by HPV
→ verrucous sessile exophytic papules on external genitalia, perineum, perianal, inguinal fold
Extensive infection in immunocompromised (HIV, organ transplant)
HPV types 6 and 11 typically cause genital warts (recall 16 and 18 cause high grade intraepithelial neoplasia
Prevent with gardasil vaccine, protect against types 6, 11, 16, 18
Treatment: cryotherapy, electrocautery, laser, surgery, imiquimod (TLR7/8 agonist to stimulate immune system
Molluscum contagiosum
Pediculosis
AKA pediculosis capitis, lice
Lice infestation of the human head
Caused by human louse Pediculus humanus var capitis
Causes scalp pruritis (itchiness), might cause posterior cervical lymphadenopathy
Scabies
AKA seven-year itch
Contagious skin infestation by the mite Sarcoptes scabiei
Bed bugs
Human parasite that feeds on human blood found in bedding and sleep areas, active at night
Most common bed bug is Cimex lectularius
Saliva has antiplatelet agents, anticoagulant, vasodilators
Host presents with edematous papules scattered over the body
Treatment: bites resolve in a week or two; topical anti-itch or steroids for symptoms. Clean everything, hire exterminator.
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