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What is Major Depressive Disorder?
What is Major Depressive Disorder? samer kareem 2,024 Views • 2 years ago

Possible causes include a combination of biological, psychological, and social sources of distress. Increasingly, research suggests these factors may cause changes in brain function, including altered activity of certain neural circuits in the brain. The persistent feeling of sadness or loss of interest that characterizes major depression can lead to a range of behavioral and physical symptoms. These may include changes in sleep, appetite, energy level, concentration, daily behavior, or self-esteem. Depression can also be associated with thoughts of suicide. The mainstay of treatment is usually medication, talk therapy, or a combination of the two. Increasingly, research suggests these treatments may normalize brain changes associated with depression.

Silicosis Disease
Silicosis Disease samer kareem 1,504 Views • 2 years ago

www.lung.org > Lung Health and Diseases > Lung Disease Lookup > Silicosis Learn About Silicosis Silicosis is a lung disease caused by breathing in tiny bits of silica, a mineral that is part of sand, rock, and mineral ores such as quartz. It mostly affects workers exposed to silica dust in occupations such mining, glass manufacturing, and foundry work. Over time, exposure to silica particles causes scarring in the lungs, which can harm your ability to breathe. Key Facts There are three types of silicosis: acute, chronic, and accelerated. It occurs in workers from mines, foundries, sandblasting, and glass manufacturing. About 2 million US workers remain potentially exposed to occupational silica. There is no cure for silicosis, but it can be prevented. What Is Silicosis? There are three types of silicosis: Acute silicosis, which causes cough, weight loss, and fatigue within a few weeks or years of exposure to inhaled silica. Chronic silicosis, which appears 10 to 30 years after exposure and can affect upper lungs and sometimes cause extensive scarring. Accelerated silicosis, which occurs within 10 years of high-level exposure. Silicosis can develop within a few weeks to even decades after exposure. When people breathe silica dust, they inhale tiny particles of the mineral silica. This silica dust can cause fluid buildup and scar tissue in the lungs that cuts down your ability to breathe. This can lead to lung scarring and cough, weight loss, and fatigue.

Pediatric Measurements
Pediatric Measurements Mohamed Ibrahim 50,906 Views • 2 years ago

Pediatric measurements: length, body weight...etc.

Nose Packing Application & Removal
Nose Packing Application & Removal Scott 5,772 Views • 2 years ago

Nose Packing Application & Removal

Hemorrhoids Repairing Surgery Explained
Hemorrhoids Repairing Surgery Explained hooda 58,042 Views • 2 years ago

Watch that video to learn everything about Hemorrhoids Repairing Surgery

Aneurysm of Splenic Artery
Aneurysm of Splenic Artery M_Nabil 13,331 Views • 2 years ago

Aneurysm of Splenic Artery from Cairo College of Medicine Hospitals

Hip Dislocation Reduction
Hip Dislocation Reduction Mohamed 18,849 Views • 2 years ago

Hip Dislocation Reduction

Bariatric Surgery Procedures
Bariatric Surgery Procedures samer kareem 5,507 Views • 2 years ago

Bariatric surgical procedures cause weight loss by restricting the amount of food the stomach can hold, causing malabsorption of nutrients, or by a combination of both gastric restriction and malabsorption. Bariatric procedures also often cause hormonal changes. Most weight loss surgeries today are performed using minimally invasive techniques (laparoscopic surgery). The most common bariatric surgery procedures are gastric bypass, sleeve gastrectomy, adjustable gastric band, and biliopancreatic diversion with duodenal switch. Each surgery has its own advantages and disadvantages.

Chest, Pulmonary Embolism
Chest, Pulmonary Embolism academyo 16,682 Views • 2 years ago

The video is second of three to discuss the topic of pulmonary embolism. Please see website for disclaimer.

What makes some people's feet stink.
What makes some people's feet stink. samer kareem 1,493 Views • 2 years ago

The most detailed explanation you'll ever hear on what makes some people's feet stink. (Not yours, obviously.)

Laparoscopic cervical cerclage
Laparoscopic cervical cerclage samer kareem 31,543 Views • 2 years ago

Cervical cerclage can be placed via transvaginal, open transabdominal, or laparoscopic transabdominal approach, preferably before pregnancy. Recurrent late miscarriages may be due to a weak (sometimes called an incompetent) cervix that shortens or opens too early in pregnancy. Cervical cerclage involves placing a stitch around the upper part of the cervix to keep it closed; the operation may be carried out through the vagina, or through the abdomen, as an open or laparoscopic ('keyhole') procedure.

First Aid: Defibrillator
First Aid: Defibrillator samer kareem 6,430 Views • 2 years ago

Defibrillation is a treatment for life-threatening cardiac dysrhythmias, specifically ventricular fibrillation (VF) and non-perfusing ventricular tachycardia (VT). A defibrillator delivers a dose of electric current (often called a countershock) to the heart.

Esophageal Dilation Procedure
Esophageal Dilation Procedure samer kareem 4,503 Views • 2 years ago

What is Esophageal Dilation?Esophageal dilation is a procedure that allows your doctor to dilate, or stretch, a narrowed area of your esophagus [swallowing tube]. Doctors can use various techniques for this procedure. Your doctor might perform the procedure as part of a sedated endoscopy. Alternatively, your doctor might apply a local anesthetic spray to the back of your throat and then pass a weighted dilator through your mouth and into your esophagus. Why is it Done? The most common cause of narrowing of the esophagus, or stricture, is scarring of the esophagus from reflux of acid occurring in patients with heartburn.

Big Bubble Technique
Big Bubble Technique Alicia Berger 10,156 Views • 2 years ago

Big Bubble Technique

Wernickes Aphasia Interview with a Patient
Wernickes Aphasia Interview with a Patient Alicia Berger 8,369 Views • 2 years ago

Wernicke's aphasia is a neurological disorder typically caused by stroke. It affects the Wernicke's region in the brain's left hemisphere which is reasoned to be responsible for processing of meaning, especially as it relates to verbal communication, hence the problems with speech witnessed in these patients

Restless legs syndrome
Restless legs syndrome samer kareem 1,550 Views • 2 years ago

RLS can make it hard or impossible for you to get enough sleep. Try these home remedies:

Reconstructive Surgery
Reconstructive Surgery samer kareem 1,238 Views • 2 years ago

Reconstructive surgery is performed to treat structures of the body affected aesthetically or functionally by congenital defects, developmental abnormalities, trauma, infection, tumors or disease. It is generally done to improve function and ability, but may also be performed to achieve a more typical appearance of the affected structure. Reconstructive surgery is generally covered by most health insurance policies, although coverage for specific procedures and levels of coverage may vary greatly.

How does Glaucoma Develop
How does Glaucoma Develop Alicia Berger 7,843 Views • 2 years ago

Glaucoma is called the silent thief of sight. It does not have symptoms during the early stages of the diseases and can make a patient blind over several years

Milk Associated Diseases Information
Milk Associated Diseases Information Alicia Berger 7,474 Views • 2 years ago

Milk Associated Diseases Information

腹腔镜十二指肠球部溃疡修补术
腹腔镜十二指肠球部溃疡修补术 wang bzh 1,075 Views • 2 years ago

腹腔镜十二指肠球部溃疡修补术

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