Understanding narcolepsy symptoms to improve alertness.

Thailand is the global leader for sex change operations.

Soon enough, a robot will be doing surgeries on you!

Microscopic polyangiitis (MPA) is vasculitis of small vessels. It was initially considered as a microscopic form of polyarteritis nodosa (PAN). In 1990, the American College of Rheumatology developed classification criteria for several types of systemic vasculitis but did not distinguish between polyarteritis nodosa and microscopic polyarteritis nodosa. [1] In 1994, a group of experts held an international consensus conference in Chapel Hill, North Carolina, to attempt to redefine the classification of small vessel vasculitides. [2, 3]

Business Insider's Michelle Yan has been nearsighted since she was 9 years old. After laser eye surgery, she has 20/20. She walks us through the pre-surgery steps, the actual surgery, as well as the recovery process.

MORE MEDICAL TECH:
8 Medical Procedures That Are Improving Lives
https://www.youtube.com/watch?v=kTMMrAP6DNI
13 Medical Procedures Changing The Health World
https://www.youtube.com/watch?v=VAR44vnxWis
Lifelike Medical Robot Actually Bleeds
https://www.youtube.com/watch?v=IjnhmcCQLsc

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What It's Like To Get Laser Eye Surgery

Full Body Centric is a video introduction to homeopathy from the perspective of patients newly using this form of treatment. Neither condemning conventional medicine or homeopathic medicine, it explores the philosophies and techniques behind homeopathy. Interviews include a range of experts and doctors from varying backgrounds and answers many of the questions that arise when starting any new path. What are the similarities and differences between the homeopathy and conventional medicine? What are in remedies and how are they made? Is this something that is useful for everyone?

The pathobiology of MM is complex and the root underlying cause of myeloma is the multistep genetic changes in the postgerminal center B cell. In addition, the bone marrow microenvironment plays a crucial role.[2] The interaction between myeloma cells and the microenvironment is mediated through adhesive interactions via cell-surface receptors, paracrine loops involving several cytokines, such as IL-6, VEGF and IL-10, and suppression of cell-mediated immunity.[2–4] IMiDs modulate many of these interactions leading to decreased myeloma cell growth and survival. Thalidomide was the first IMiD introduced to treat MM. It was initially synthesized in Germany in the late 1950s to treat insomnia and morning sickness. It was withdrawn from the market in 1961 because of its teratogenic effects. Its immunomodulatory properties were realized when it was observed to improve erythema nodosum leprosum, a painful immunologic reaction of leprosy, leading to its approval by the FDA in 1998 with tight prescribing and marketing regulations. Subsequent research showed the diverse mechanism of action of thalidomide including its immunomodulatory effect by inhibition of de novo IgM antibody synthesis,[5] modulation of the T-cell subset by increasing the T-helper cells, inhibitory effects on the TNF-α and antiangiogenic activity leading to its use in MM. Significantly higher response rates in combination with dexamethasone led to its approval in the treatment of newly diagnosed MM in 2006. Lenalidomide, a second-generation IMiD, was developed from the structural backbone of the thalidomide molecule by the addition of an amino group (NH2-) at position 4 of the phthaloyl ring and removal of the carbonyl group (C = O) of the 4-amino-substituted phthaloyl ring (Table 1).[6] In addition to immunomodulatory effects, other mechanisms of action have been described such as direct cytotoxicity via induction of apoptosis, inhibition of cell adhesion molecules and inhibition of growth signals that promote bone marrow angiogenesis

This video shows Prof Dan Reinstein, MD MA(Cantab) FRCSC DABO FRCOphth FEBO performing a ReLEx SMILE keyhole LASIK procedure using the latest surgical instrument that he helped to develop (Malosa MMSU1297 - Reinstein Lenticule Separator: http://www.malosa.com/en/reinstein-le...). This instrument enables the procedure to be performed with one instrument, through one 2mm incision, using only one sweep per plane, and taking about 30 seconds to separate and withdraw the lenticule, improving day 1 uncorrected vision over other lenticule extraction techniques that require more corneal manipulation.

Let SightMD walk you through an entire LASIK procedure.

Find out more about LASIK at SightMD - https://www.sightmd.com/eye-do....ctor/lasik-eye-surge

This is an educational medical video for Medical Students showing how to examine a hernia swelling

This video: Tennis elbow or lateral epicondylitis is a condition in which the outer part of the elbow becomes sore and tender. The forearm muscles and tendons become damaged from overuse — repeating the same strenuous motions again and again.

http://vitiligo-home-remedies.plus101.com ---- white spots on skin, small white spots on face, what causes white spots on skin, vitiligo. The Link Between Vitiligo and Auto Immune Disorders. If you suffer with Vitiligo, a condition that strips your skin of its natural pigment or coloring, the odds are good that you are also battling some sort of autoimmune disorder. It took years for doctors to connect the two disorders, but recent research shows that at least 20 percent of Vitiligo suffers also get autoimmune thyroid disease, and that's juts the beginning. Many more suffer a multitude of other disorders. Until recently, the link between the Vitiligo and autoimmune problems were not clear. Doctors seemed to see a link, but nothing substantial could be proven. Until now. In march 2013, The National Institute's of Health's National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) announced an amazing discovery: a connection between a specific gene named NALP1, Vitiligo and a host of autoimmune diseases including thyroid disease, pernicious anemia, rheumatoid arthritis, lupus and Addison's Disease. According to lead researcher, Richard Spritz M.D., the discovery of this gene may make newer, more effective Vitiligo treatments possible within the next few years. But that's not all. It will also be able to help treat certain auto immune disorders. By finding ways to block the inflammatory response of the NALP1 gene, doctors may some day be able to cure certain autoimmune disorders. A long-term solution for vitiligo should address the internal causes of vitiligo by tackling all vitiligo contributing factors. Only by controlling the nutritional, hormonal, psychological and environmental triggers of vitiligo, using a multidimensional and holistic approach to healing you can reverse the "internal vitiligo environment"- the only, safe, natural and effective way you could ever achieve lasting vitiligo freedom. More Info: http://vitiligo-home-remedies.plus101.com

الدكتور إياس الموسى من عمان، الاردن، يتحدث عن خفقان القلب، ما هي أعراضه، أسبابه وكيفية علاجه.
العديد من الأسئلة التي ترد إلى موقع الطبي تتعلق بخفقان وتسارع القلب. الدكتور إياس يشرح بإسهاب عن هذه المشكلة السائدة

Top weirdest medical conditions in the world. Beware of these shocking & rare medical syndromes that make up some of the worst and most bizarre in the world.

Thinking about laser eye surgery? Watch our live stream and learn what the procedure involves.

Find out more about laser eye surgery
on our website: www.opticalexpress.co.uk
in our online magazine: www.opticalexpress.co.uk/magazine
on our Facebook page: https://www.facebook.com/opticalexpress/
or on our Instagram page: https://www.instagram.com/opticalexpressuk

A ureteral stent is a thin, hollow tube that is placed in the ureter to help urine pass from the kidney into the bladder. Ureters are the tubes that connect the kidneys to the bladder. You may have a small amount of blood in your urine for 1 to 3 days after the procedure.

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How do we make blood clots?

LDL (Bad) Cholesterol LDL cholesterol is considered the “bad” cholesterol because it contributes to plaque, a thick, hard deposit that can clog arteries and make them less flexible. This condition is known as atherosclerosis. If a clot forms and blocks a narrowed artery, heart attack or stroke can result. Another condition called peripheral artery disease can develop when plaque buildup narrows an artery supplying blood to the legs. View an animation of cholesterolHDL (Good) Cholesterol HDL cholesterol is considered “good” cholesterol because it helps remove LDL cholesterol from the arteries. Experts believe HDL acts as a scavenger, carrying LDL cholesterol away from the arteries and back to the liver, where it is broken down and passed from the body. One-fourth to one-third of blood cholesterol is carried by HDL. A healthy level of HDL cholesterol may also protect against heart attack and stroke, while low levels of HDL cholesterol have been shown to increase the risk of heart disease.

Learn how the experienced providers at MMP - Orthopedics & Sports Medicine, and the MMC Joint Replacement Center create better outcomes for patients through pre-surgery physical therapy.

Chapters
0:00 Introduction
0:35 Ankle Pumps
1:38 Quad Setting
2:21 Heel Slides
3:04 Hip Abduction
3:49 Short Arc Quad
5:34 Seated Heel Slide
6:13 Seated Straight Leg Raise