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Personality Disorders
Personality Disorders samer kareem 2,445 Views • 2 years ago

Personality disorders are a group of mental illnesses. They involve long-term patterns of thoughts and behaviors that are unhealthy and inflexible. The behaviors cause serious problems with relationships and work. People with personality disorders have trouble dealing with everyday stresses and problems. They often have stormy relationships with other people. The cause of personality disorders is unknown. However, genes and childhood experiences may play a role. The symptoms of each personality disorder are different. They can mild or severe. People with personality disorders may have trouble realizing that they have a problem. To them, their thoughts are normal, and they often blame others for their problems. They may try to get help because of their problems with relationships and work. Treatment usually includes talk therapy and sometimes medicine.

How to Get Sleep Quickly
How to Get Sleep Quickly samer kareem 5,037 Views • 2 years ago

During normal sleep, you cycle through REM and four stages of non-REM (NREM) sleep numerous times a night. Stage 1 of NREM sleep is the lightest, while stage 4 is the deepest. When you're repeatedly interrupted and can't cycle normally through these types and stages of sleep, you may feel tired, fatigued, and have trouble concentrating and paying attention while you're awake. Sleepiness puts you at greater risk for car wrecks and other accidents.

Ovarian pregnancy
Ovarian pregnancy Mohamed 12,698 Views • 2 years ago

Ovarian pregnancy: an unusual location of ectopic pregnancy

Cell Structure
Cell Structure samer kareem 10,416 Views • 2 years ago

Cytoplasmic organelles are "little organs" that are suspended in the cytoplasm of the cell. Each type of organelle has a definite structure and a specific role in the function of the cell. Examples of cytoplasmic organelles are mitochondrion, ribosomes, endoplasmic reticulum, golgi apparatus, and lysosomes.

Always remember: safety first.
Always remember: safety first. samer kareem 2,236 Views • 2 years ago

Always remember: safety first. (Warning: Graphic)

Polymyalgia Rheumatica
Polymyalgia Rheumatica samer kareem 6,697 Views • 2 years ago

Polymyalgia rheumatica is an inflammatory disorder that causes muscle pain and stiffness, especially in the shoulders. Symptoms of polymyalgia rheumatica (pol-e-my-AL-juh rue-MAT-ih-kuh) usually begin quickly and are worse in the morning. Most people who develop polymyalgia rheumatica are older than 65. It rarely affects people under 50. You may receive symptom relief by taking anti-inflammatory drugs called corticosteroids. But relapses are common, and you'll need to visit your doctor regularly to watch for serious side effects of these drugs. Polymyalgia rheumatica is related to another inflammatory disorder called giant cell arteritis, which can cause headaches, vision difficulties, jaw pain and scalp tenderness. It's possible to have both of these conditions together.

CoolSculpting by Zeltiq with NYC Doctor
CoolSculpting by Zeltiq with NYC Doctor Carlin Vickery 13,353 Views • 2 years ago

New York Plastic Surgeon, Carlin Vickery, MD (http://www.5thavesurgery.com) performs a CoolSculpting by Zeltiq procedure.

A NYC patient in this video explains her interest in the CoolSculpting procedure and discusses her experience on camera while receiving this Zeltiq treatment.

Laser Dental Surgery HD
Laser Dental Surgery HD Scott Stevens 6,420 Views • 2 years ago

Laser Dental Surgery HD

Multiple Myeloma Video
Multiple Myeloma Video samer kareem 2,361 Views • 2 years ago

This video: Multiple myeloma is a cancer that forms in a type of white blood cell called a plasma cell. Plasma cells help you fight infections by making antibodies that recognize and attack germs. Multiple myeloma causes cancer cells to accumulate in the bone marrow, where they crowd out healthy blood cells. Rather than produce helpful antibodies, the cancer cells produce abnormal proteins that can cause kidney problems. Treatment for multiple myeloma isn't always necessary. If you're not experiencing signs and symptoms, you may not require treatment. If signs and symptoms develop, a number of treatments can help control your multiple myeloma.

Chinese man grows ear on arm in medical breakthrough
Chinese man grows ear on arm in medical breakthrough Scott 8,334 Views • 2 years ago

A plastic surgeon in China has successfully grown an artificial ear on a man's arm in a pioneering medical procedure. The patient, surnamed Ji, lost his right ear in an accident and yearned to have it back. Doctor Guo Shuzhong from a hospital in Xi'an, China's Shaanxi Province, used Mr Ji's cartilage from his ribs to build the new ear; and he expects to transplanted the organ to the man's head in about four months. According to the Huanqiu report, Mr Ji sustained serious injuries in the right side of his face in a traffic accident about a year ago. His right ear was torn from his face. The man, whose age is not specified, has since received multiple surgical operations to restore his facial skin and his cheeks. However, he felt frustrated about losing his right ear for good. The patient told a report from China News: 'I lost one ear. I have always felt that I am not complete.' Having sought medical advice from multiple sources, Ji realised that it was impossible to restore his ear through conventional medical procedures as a substantial part of his right ear had gone missing. Upon hearing recommendations, Mr Ji went to see doctor Guo Shuzhong, who works at the First Affiliated Hospital of Xi'an Jiaotong University in the city of Xi'an. Doctor Guo, a renowned plastic surgeon, conducted China's first face transplant operation in 2006, according to China Daily.

Kyphosis Reasons
Kyphosis Reasons samer kareem 1,072 Views • 2 years ago

poor posture (postural kyphosis) – slouching, leaning back in chairs and carrying heavy bags can stretch supporting muscles and ligaments, which can increase spinal curvature. abnormally shaped vertebrae (Scheuermann's kyphosis) – if the vertebrae don't develop properly, they can end up being out of position.

Meningeococcal Bacterial Maningitis Introduction
Meningeococcal Bacterial Maningitis Introduction Scott 8,633 Views • 2 years ago

Meningeococcal Bacterial Maningitis Introduction

Osteoporosis: Causes and treatment
Osteoporosis: Causes and treatment samer kareem 3,815 Views • 2 years ago

The discussion begins with a basic explanation of Bone biology taking into consideration the osteoblast and osteoclast balance. Concepts of RANK, RANK ligand and Osteoprotegerin are included. Risk factors for Osteoporosis such as Age, alcohol, smoking, sedentary lifestyle are also discussed.

Gastrointestinal GI Drug Delivery
Gastrointestinal GI Drug Delivery Alicia Berger 24,929 Views • 2 years ago

Gastrointestinal GI Drug Delivery

What Are the Stages of Liver Damage?
What Are the Stages of Liver Damage? samer kareem 2,623 Views • 2 years ago

Ovarian Cancer
Ovarian Cancer samer kareem 3,756 Views • 2 years ago

Ovarian cancer warning signs include ongoing pain or cramps in the belly or back, abnormal vaginal bleeding, nausea, and bloating. Depending on the cancer stage, ovarian cancer treatment includes surgery and chemotherapy.

Massive Tumor Removed from Man's Face
Massive Tumor Removed from Man's Face samer kareem 14,113 Views • 2 years ago

Massive Tumor Removed from Man's Face

Workshop Normothermic Kidney Perfusion
Workshop Normothermic Kidney Perfusion samer kareem 2,664 Views • 2 years ago

Huge Colon Polyp Removal
Huge Colon Polyp Removal Surgeon 15,153 Views • 2 years ago

Huge Colon Polyp Removal

Pneumoconiosis Disease
Pneumoconiosis Disease samer kareem 1,358 Views • 2 years ago

The most common symptoms of pneumoconiosis are cough and shortness of breath. The risk is generally higher when people have been exposed to mineral dusts in high concentrations and/or for long periods of time. Inadequate or inconsistent use of personal protective equipment (PPE) such as respirators (specially fitted protective masks) is another risk factor since preventing dusts from being inhaled will also prevent pneumoconiosis. Pneumoconiosis does not generally occur from environmental (non-workplace) exposures since dust levels in the environment are much lower.

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