Archive for the tag: Explained

What is Keratoconus? (Keratoconus Eye Disease Explained)

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What is Keratoconus? (Keratoconus Eye Disease Explained)

Learn everything you need to know about keratoconus and keratoconus treatments. To learn more about keratoconus treatment options check out our full series: https://www.youtube.com/watch?v=kPanFRVV4uM&list=PLzi60fSuOmPD3YkK4dR29f9fz_tu0dTNr

Keratoconus is an eye disease where the cornea(the front clear window to the eye) progressively thins and becomes distorted, often bulging outward in the shape of a cone. This warped appearance to the surface of the eye often results in high levels of irregular astigmatism which can cause high levels of blurred vision, glare and visual distortions.

Anyone who is diagnosed with keratoconus and shows signs of progression should consider having a procedure called corneal collagen cross linking; A new keratoconus surgery that has been FDA approved for to help treat keratoconus and slow or hopefully halt the progression of the disease.

People with keratoconus often have the best eyesight with the use of specialty contact lenses. These may include both hard and soft contact lenses but many eye doctors prefer the use of scleral contact lenses for keratoconus.

PRO TIP
The development and progression of keratoconus is more common in people who rub their eyes frequently. To learn more about this see my YouTube Short on eye rubbing: https://youtu.be/Fvsx27YTwgs

📒 Show Notes and Resources 📒

Learn More about Corneal Collagen Crosslinking https://youtu.be/7ZpYe-VTEes
Learn about Scleral Contact Lenses: https://youtu.be/5UkYKwHIQyU

0:00 Keratoconus Explained
0:37 Keratoconus Video Series
1:25 What is Keratoconus
2:28 Symptoms of Keratoconus
3:45 Causes of Keratoconus
4:54 Keratoconus Diagnosis
6:26 Keratoconus Treatment
6:45 Keratoconus Surgery
7:31 Keratoconus Contact Lenses

Previous Livestream I did about Keratoconus and Keratoconus Treatments

More info about keratoconus
https://www.livingwithkeratoconus.com/
https://www.nkcf.org/

Scleral Lens Education Society
https://sclerallens.org/find-fitter/

Does Keratoconus run in your family?
Check out the new genetic eye test, Avegen from Avellino Labs https://www.avellino.com/en/products/avagen-test/

Let’s Connect! Dr. Allen on Social Media:
https://instagram.com/doctoreyehealth​
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Website: www.doctoreyehealth.com

⚡ Doctor Allen is now seeing scheduling new patients at
https://pineconevisioncenter.com/

For Collaborations: DoctorEyehealth@gmail.com

Cameras and Gear Used To Make This Video
www.kit.co/doctoreyehealth

About This Video: What is keratoconus? In this video we explain keratoconus and how keratoconus is treated. If you, a friend, or a family member have been diagnosed with keratoconus than this video should help you better understand the causes of keratoconus, how it is often diagnosed and the best steps for keratoconus treatment.

#keratoconus #astigmatism #doctoreyehealth

MEDICAL ADVICE DISCLAIMER: All content in this video and description including: infor­ma­tion, opinions, con­tent, ref­er­ences and links is for infor­ma­tional pur­poses only. The Author does not pro­vide any med­ical advice on the Site. Access­ing, viewing, read­ing or oth­er­wise using this content does NOT cre­ate a physician-patient rela­tion­ship between you and it’s author. Pro­vid­ing per­sonal or med­ical infor­ma­tion to the Principal author does not cre­ate a physician-patient rela­tion­ship between you and the Principal author or authors. Noth­ing con­tained in this video or it’s description is intended to estab­lish a physician-patient rela­tion­ship, to replace the ser­vices of a trained physi­cian or health care pro­fes­sional, or oth­er­wise to be a sub­sti­tute for pro­fes­sional med­ical advice, diag­no­sis, or treatment. You should con­sult a licensed physi­cian or appropriately-credentialed health care worker in your com­mu­nity in all mat­ters relat­ing to your health.
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Penicillins – Antibiotics Explained Clearly

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Penicillins - Antibiotics Explained Clearly

Dr. Roger Seheult of http://www.medcram.com illustrates the key differences between the various types of penicillin antibiotic medications:

0:57 – Discovery and brief history of penicillin
1:44 – Penicillinase
2:00 – Semi-synthetic penicillins (methicillin, oxacillin, nafcillin)
3:21 – Need for gram negative antibiotic coverage (E-coli, pseudomonas, etc.)
4:26 – Aminopenicillins (ampicillin, amoxicillin)
4:49 – Extended spectrum penicillin (piperacillin, ticarcillin)
5:14 – Beta-lactamase
5:42 – Beta-lactamase inhibitors (ampicillin/sulbactam and amoxicillin/clavulanic acid
6:35 – Piperacillin/tazobactam
6:54 – Ticarcillin and clavulanate
8:18 – Staph aureus and mutations against penicillin (PCN)
8:42 – MRSA – methicillin-resistant staphylococcus aureus
9:14 – Clindamycin, trimethoprim and sulfamethoxazole, quinolones, vancomycin, daptomycin, and linezolid
10:13 – A note about cross-reactivity / low platelets
10:33 – MSSA and nafcillin

Speaker: Roger Seheult, MD
Clinical and Exam Preparation Instructor
Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine.

MedCram: Medical topics explained clearly including: Asthma, COPD, Acute Renal Failure, Mechanical Ventilation, Oxygen Hemoglobin Dissociation Curve, Hypertension, Shock, Diabetic Ketoacidosis (DKA), Medical Acid Base, VQ Mismatch, Hyponatremia, Liver Function Tests, Pulmonary Function Tests (PFTs), Adrenal Gland, Pneumonia Treatment, any many others. New topics are often added weekly- please subscribe to help support MedCram and become notified when new videos have been uploaded.

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Recommended Audience: Health care professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NDBE, RN, RT, MD, DO, PA, NP school and board examinations.

More from MedCram:

Complete Video library: https://www.youtube.com/c/medcram
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Produced by Kyle Allred PA-C

Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical educational and exam preparation purposes, and not intended to replace recommendations by your health care provider.
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