symptoms of liver dysfunction. Remember, the body doesn't work in isolation. Where there is dysfunction in one area of the body, be rest assured that dysfunction is happening throughout the body.

Your headache symptoms can help your doctor determine its cause and the appropriate treatment. Most headaches aren't the result of a serious illness, but some may result from a life-threatening condition requiring emergency care. Headaches are generally classified by cause: Primary headaches A primary headache is caused by overactivity of or problems with pain-sensitive structures in your head. A primary headache isn't a symptom of an underlying disease. Chemical activity in your brain, the nerves or blood vessels surrounding your skull, or the muscles of your head and neck (or some combination of these factors) can play a role in primary headaches. Some people may also carry genes that make them more likely to develop such headaches. The most common primary headaches are: Cluster headache Migraine (with and without aura) Tension headache (also known as tension-type headache) Trigeminal autonomic cephalalgia (TAC), such as cluster headache and paroxysmal hemicrania A few headache patterns also are generally considered types of primary headache, but are less common. These headaches have distinct features, such as an unusual duration or pain associated with a certain activity. Although generally considered primary, each could be a symptom of an underlying disease. They include: Chronic daily headaches (for example, chronic migraine, chronic tension-type headache, or hemicranias continua) Cough headaches Exercise headaches Sex headaches Some primary headaches can be triggered by lifestyle factors, including: Alcohol, particularly red wine Certain foods, such as processed meats that contain nitrates Changes in sleep or lack of sleep Poor posture Skipped meals Stress Secondary headaches A secondary headache is a symptom of a disease that can activate the pain-sensitive nerves of the head. Any number of conditions — varying greatly in severity — may cause secondary headaches. Possible causes of secondary headaches include: Acute sinusitis Arterial tears (carotid or vertebral dissections) Blood clot (venous thrombosis) within the brain — separate from stroke Brain aneurysm (a bulge in an artery in your brain) Brain AVM (brain arteriovenous malformation) — an abnormal formation of brain blood vessels Brain tumor Carbon monoxide poisoning Chiari malformation (structural problem at the base of your skull) Concussion Dehydration Dental problems Ear infection (middle ear) Encephalitis (brain inflammation) Giant cell arteritis (inflammation of the lining of the arteries) Glaucoma (acute angle closure glaucoma) Hangovers

St. Luke's originally broadcast this live in a webcast and later re-purposed it for air on KCRG-TV9 as an educational video. It is hosted by Ashley Hinson, KCRG-TV9 anchor and Dr. Sandeep Munjal. Dr. Jeff Nassif performs the knee replacement surgery on an eastern Iowa woman. St. Luke's has a rapid recovery joint replacement program, which gets people back to life quickly after surgery.

New CPR Guidelines For Adults

If you are tired of dealing with glasses or squinting to read signs in the distance, then you should consider LASIK Eye Surgery. In this outpatient refractive procedure, lasers are used to correct vision issues by changing the structure of the cornea. This may entirely eliminate reliance upon glasses or contacts. In this interactive LASIK Eye Surgery, you will assist in numbing the patient’s eye and cleaning the area for the procedure. With a speculum, you will hold the eye open, mark the cornea using a water-soluble ink, then attach a suction ring to it. After that, a specialized blade device is used to cut into the corneal flap and peel it back so that the laser can clear away corneal tissue underneath. This process corrects the shape of the cornea in less than a minute before putting the corneal flap back in place. After the procedure, we will go over LASIK Eye Surgery recovery instructions. Scrub in and let’s get started!

Ligation of Aneurysm in ArterioVenous Malformation

High definition video showing laparoscopic appendectomy operation

A cricothyrotomy (also called crike, thyrocricotomy, cricothyroidotomy, inferior laryngotomy, intercricothyrotomy, coniotomy or emergency airway puncture) is an incision made through the skin and cricothyroid membrane to establish a patent airway during certain life-threatening situations, such as airway obstruction by ...

On this week's episode of Macro Beauty, we follow a young woman on her journey to getting Lasik eye surgery. She opts for this corrective vision procedure and we captured it up close. Watch this video to see what the process is really like!

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Leard about kidney disease. ⁣How Do Kidney Stones Form? How Can We Prevent Them?

Carpal tunnel release (part 1). Skin incision and retraction. Procedure performed by Deepak Kapila, MD, Broward Health, Fort Lauderdale, FL. Courtesy of BroadcastMed (http://ortho.broadcastmed.com/....4229/videos/carpal-t

There are hundreds more procedural videos as well as news, features, resources and references on Medscape.com. Join today for free.

This video documents the experience of one of our Mommy Makeover patients. She is 39 years old, 5’4” tall, and of average weight. Following the birth of her twins, she wanted to improve her abdominal wall contour and correct the lack of shape and firmness in her breasts.

Hemodialysis, also called dialysis, is the most common treatment for kidney failure. A dialysis machine is an artificial kidney which cleanses the blood. During dialysis, blood is drawn from the patient into the dialysis machine, circulated through the machine, and then returned to the patient. Two needles are inserted into the patient's bloodstream to allow this process to occur. Hemodialysis is normally performed three times a week and the purpose of vascular access is to provide reliable sites where the bloodstream can be easily accessed each time. There are three major types of vascular access: arteriovenous fistula, arteriovenous graft, and venous catheter. The great majority of vascular accesses are created in the arm, but they can also be created in the leg.

Watch that video of Popping Pimples

Most people develop several moles (nevi) throughout adulthood. Moles can be found anywhere on the body, usually in sun-exposed areas, and are usually brown, smooth, and slightly raised. In most cases, a nevus is benign and doesn't require treatment. Rarely, they turn into melanoma or other skin cancers. A nevus that changes shape, grows bigger, or darkens should be evaluated for removal.

Tracheostomy

How to perform a Thyroid Gland Examination - Clinical Skills Revision

The thyroid examination is one of the first sessions of the clinical skills block for medical students at Warwick Medical School - largely as it touches lightly on to other clinical areas, such as the cardiac examination, and the peripheral neurological examination making it an excellent starting point for building further knowledge


This is a clinical examination of the thyroid gland is performed by Dr James Gill following the approach in Macleod’s Clinical examination.


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Please note that there is no ABSOLUTE way to perform a clinical examination. Different institutions and even clinicians will have differing degrees of variations - the aim is the effectively identify medically relevant signs.


However, during OSCE assessments. Different medical schools, nursing colleges and other health professional courses will have their own preferred approach to a clinical evaluation - you should concentrate on THEIR marks schemes for your assessments.


The examination demonstrated here is derived from Macleods Clinical Examination - a recognised standard textbook for clinical skills.


Some people may experience an ASMR effect from watching this medical clinical examination

#ThyroidExamination #ClinicalSkills #DrGill #ASMR

The condition is caused by a blockage in the lymphatic system, part of the immune and circulatory systems. Lymphedema is most commonly caused by lymph node removal or damage due to cancer treatment. The main symptom is swelling in an arm or leg that may be accompanied by pain or discomfort. Exercise, wrapping, massage, and compression can help.