ویدیوهای برتر

What is Female Viagra?
What is Female Viagra? Scott 2,746 بازدیدها • پیش 3 سال ها

Given the success of drugs to treat erectile dysfunction, such as sildenafil (Viagra), tadalafil (Cialis) and vardenafil (Levitra), drug companies have sought a comparable drug for women. Viagra has even been tried as a treatment for sexual dysfunction in women. However, the Food and Drug Administration (FDA) hasn't approved this use of Viagra. Indeed, until recently there were no FDA-approved drugs for treating sexual arousal or sexual desire problems in women. Yet 4 in 10 women report having sexual concerns. A prescription medication known as flibanserin (Addyi) — originally developed as an antidepressant — has been approved by the FDA as a treatment for low sexual desire in premenopausal women. A daily pill, Addyi may boost sex drive in women with low sexual desire and who find the experience distressing. Potentially serious side effects include low blood pressure, dizziness and fainting, particularly if the drug is mixed with alcohol. Experts recommend that you stop taking the drug if you don't notice an improvement in your sex drive after eight weeks.

CIRRHOSIS (LIVER SCARRING)
CIRRHOSIS (LIVER SCARRING) samer kareem 2,744 بازدیدها • پیش 3 سال ها

Hepatitis and chronic alcohol abuse are frequent causes. Liver damage caused by cirrhosis can't be undone, but further damage can be limited. Initially patients may experience fatigue, weakness, and weight loss. During later stages, patients may develop jaundice (yellowing of the skin), gastrointestinal bleeding, abdominal swelling, and confusion. Treatments focus on the underlying cause. In advanced cases, a liver transplant may be needed.

Laparoscopic postoperative ventral hernial repair
Laparoscopic postoperative ventral hernial repair samer kareem 2,741 بازدیدها • پیش 3 سال ها

Laparoscopic postoperative ventral hernial (POVT) repair Laparoscopic surgery, also called minimally invasive surgery (MIS), bandaid surgery,

Polycythemia
Polycythemia samer kareem 2,740 بازدیدها • پیش 3 سال ها

Polycythemia vera (pol-e-sigh-THEE-me-uh VEER-uh) is a slow-growing type of blood cancer in which your bone marrow makes too many red blood cells. Polycythemia vera may also result in production of too many of the other types of blood cells — white blood cells and platelets. These excess cells thicken your blood and cause complications, such as such as a risk of blood clots or bleeding. Polycythemia vera isn't common. It usually develops slowly, and you may have it for years without noticing signs or symptoms. Often, polycythemia vera is found during a blood test done for some other reason. Without treatment, polycythemia vera can be life-threatening. However, with proper medical care, many people experience few problems related to this disease. Over time, there's a risk of progressing to more-serious blood cancers, such as myelofibrosis or acute leukemia.

Pulmonary Edema
Pulmonary Edema samer kareem 2,738 بازدیدها • پیش 3 سال ها

Pulmonary edema Email this page to a friend Email this page to a friend Facebook Twitter Google+ Pulmonary edema is an abnormal buildup of fluid in the lungs. This buildup of fluid leads to shortness of breath. Causes Pulmonary edema is often caused by congestive heart failure. When the heart is not able to pump efficiently, blood can back up into the veins that take blood through the lungs. As the pressure in these blood vessels increases, fluid is pushed into the air spaces (alveoli) in the lungs. This fluid reduces normal oxygen movement through the lungs. These two factors combine to cause shortness of breath.

Weight loss is the most effective  measure to decrease blood pressure
Weight loss is the most effective measure to decrease blood pressure samer kareem 2,738 بازدیدها • پیش 3 سال ها

Weight loss is the most effective nonpharmacologic measure to decrease blood pressure in overweight individuals. Weight loss with other nonpharmacologic measures can prevent or delay the onset of hypertension and reduce the overall risk of cardiovascular events in such patients. In some patients with established hypertension, lifestyle changes alone may control their blood pressure.

35-38 weeks of Pregnancy, What to do?
35-38 weeks of Pregnancy, What to do? samer kareem 2,738 بازدیدها • پیش 3 سال ها

Your baby measures about 20.7 inches from head to toe and weighs about 6 pounds. The baby may drop lower in your abdomen, usually assuming the head-down position to prepare for birth. The brain has been developing rapidly, and your baby is practicing blinking. Mom-to-be: Your uterus has grown bigger these last few weeks and is probably up under your ribs. But you're in the home stretch! After this week, you'll see your doctor weekly. You may switch between fatigue and extra bursts of energy. You may also have an achier back and feel heaviness and discomfort in your buttocks and pelvis. Tip of the Week: Start stocking your freezer with foods that can be easily popped into the oven or microwave after you bring your baby home. Chili, casseroles, and other simple dishes can be prepared and frozen ahead of time for use later.

Why Do We Dream?
Why Do We Dream? samer kareem 2,737 بازدیدها • پیش 3 سال ها

A dream is a succession of images, ideas, emotions, and sensations that usually occurs involuntarily in the mind during certain stages of sleep.[1] The content and purpose of dreams are not definitively understood, though they have been a topic of scientific speculation, as well as a subject of philosophical and religious interest, throughout recorded history. The scientific study of dreams is called oneirology

Kidney Stones: Symptoms
Kidney Stones: Symptoms samer kareem 2,734 بازدیدها • پیش 3 سال ها

A kidney stone may not cause symptoms until it moves around within your kidney or passes into your ureter — the tube connecting the kidney and bladder. At that point, you may experience these signs and symptoms: Severe pain in the side and back, below the ribs Pain that spreads to the lower abdomen and groin Pain that comes in waves and fluctuates in intensity Pain on urination Pink, red or brown urine Cloudy or foul-smelling urine Nausea and vomiting Persistent need to urinate Urinating more often than usual Fever and chills if an infection is present Urinating small amounts of urine Pain caused by a kidney stone may change — for instance, shifting to a different location or increasing in intensity — as the stone moves through your urinary tract.

Elbow examination
Elbow examination samer kareem 2,732 بازدیدها • پیش 3 سال ها

How to Check Cervical Mucus
How to Check Cervical Mucus samer kareem 2,729 بازدیدها • پیش 3 سال ها

How to Check Cervical Mucus

How To Tighten Sagging Breast
How To Tighten Sagging Breast samer kareem 2,728 بازدیدها • پیش 3 سال ها

How To Tighten Sagging Breast - Prevent Sagging Breasts Naturally

Psoriatic Arthritis
Psoriatic Arthritis samer kareem 2,728 بازدیدها • پیش 3 سال ها

Psoriatic arthritis is a chronic arthritis. In some people, it is mild, with just occasional flare ups. In other people, it is continuous and can cause joint damage if it is not treated. Early diagnosis is important to avoid damage to joints. Psoriatic arthritis typically occurs in people with skin psoriasis, but it can occur in people without skin psoriasis, particularly in those who have relatives with psoriasis. Psoriatic arthritis typically affects the large joints, especially those of the lower extremities, distal joints of the fingers and toes, and also can affect the back and sacroiliac joints of the pelvis. For most people, appropriate treatments will relieve pain, protect the joints, and maintain mobility. Physical activity helps maintain joint movement. Psoriatic arthritis is sometimes misdiagnosed as gout, rheumatoid arthritis or osteoarthritis. - See more at: http://www.rheumatology.org/I-Am-A/Patient-Caregiver/Diseases-Conditions/Psoriatic-Arthritis#sthash.VsBTUw76.dpuf

Anal Sex Risks
Anal Sex Risks samer kareem 2,727 بازدیدها • پیش 3 سال ها

An estimated 90% of men who have sex with men and as many as 5% to 10% of sexually active women engage in receptive anal intercourse. Often referred to simply as anal sex, anal intercourse is sexual activity that involves inserting the penis into the anus. People may engage in anal intercourse, which has health risks, because the anus is full of nerve endings, making it very sensitive. For some recipients of anal sex, the anus can be an erogenous zone that responds to sexual stimulation. For the giving partner, the anus may provide a pleasing tightness around the penis. While some people find anal sex enjoyable, the practice has downsides and requires special safety precautions. Is Anal Sex Safe? There are a number of health risks with anal sex, and anal intercourse is the riskiest form of sexual activity for several reasons, including the following: The anus lacks the natural lubrication the vagina has. Penetration can tear the tissue inside the anus, allowing bacteria and viruses to enter the bloodstream. This can result in the spread of sexually transmitted infections including HIV. Studies have suggested that anal exposure to HIV poses 30 times more risk for the receptive partner than vaginal exposure. Exposure to the human papillomavirus (HPV) may also lead to the development of anal warts and anal cancer. Using lubricants can help some, but doesn't completely prevent tearing. The tissue inside the anus is not as well protected as the skin outside the anus. Our external tissue has layers of dead cells that serve as a protective barrier against infection. The tissue inside the anus does not have this natural protection, which leaves it vulnerable to tearing and the spread of infection. The anus was designed to hold in feces. The anus is surrounded with a ring-like muscle, called the anal sphincter, which tightens after we defecate. When the muscle is tight, anal penetration can be painful and difficult. Repetitive anal sex may lead to weakening of the anal sphincter, making it difficult to hold in feces until you can get to the toilet. However, Kegel exercises to strengthen the sphincter may help prevent this problem or correct it. The anus is full of bacteria. Even if both partners do not have a sexually-transmitted infection or disease, bacteria normally in the anus can potentially infect the giving partner. Practicing vaginal sex after anal sex can also lead to vaginal and urinary tract infection

How Do Kidney Stones Form? How Can We Prevent Them?
How Do Kidney Stones Form? How Can We Prevent Them? samer kareem 2,727 بازدیدها • پیش 3 سال ها

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

HOW BABY GROWS IN THE WOMB DURING PREGNANCY
HOW BABY GROWS IN THE WOMB DURING PREGNANCY samer kareem 2,723 بازدیدها • پیش 3 سال ها

HOW BABY GROWS IN THE WOMB DURING PREGNANCY

How to use an IV pump..
How to use an IV pump.. samer kareem 2,723 بازدیدها • پیش 3 سال ها

How to use an IV pump..

When a Headache is an Emergency
When a Headache is an Emergency samer kareem 2,722 بازدیدها • پیش 3 سال ها

The pain is frequently severe and is described as throbbing or pulsating. Nausea is common, and many migraine patients have a watering eye, a running nose, or congestion. If these symptoms are prominent, they may lead to a misdiagnosis of sinus headaches.

Infections During Pregnancy
Infections During Pregnancy samer kareem 2,721 بازدیدها • پیش 3 سال ها

Watch out which infections could affect your baby or tend to be worse for you during pregnancy period and how to reduce your risk of getting them.

Types of nystagmus
Types of nystagmus samer kareem 2,720 بازدیدها • پیش 3 سال ها

Nystagmus is a condition of involuntary (or voluntary, in rare cases) eye movement, acquired in infancy or later in life, that may result in reduced or limited vision. Due to the involuntary movement of the eye, it has been called "dancing eyes"

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