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Maryland Reports First H1N1 Flu-Related Death, USA
An elderly Baltimore metro area resident with serious underlying medical conditions and a novel H1N1 influenza virus infection has died, according to the Department of Health and Mental Hygiene (DHMH). Among other complications, H1N1 flu was a contributing factor, making this Maryland"s first death confirmed to be associated with the novel flu strain. Personal details about the case, including specific underlying health conditions, will not be released to protect the privacy of the resident and the resident"s family.
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Global Health Funding Soars, Boosted By Unprecedented Private Giving
Well-heeled donors, private corporations and average citizens sending money to their favorite charities are changing the landscape of global health funding, according to a new study by the Institute for Health Metrics and Evaluation (IHME) at the University of Washington.
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Important Questions Raised About Genetic Research Based Only On Blood Samples; New Treatment In Vascular Disease Foreseen At The Same Time
Research by a group of Montreal scientists calls into question one of the most basic assumptions of human genetics: that when it comes to DNA, every cell in the body is essentially identical to every other cell. Their results appear in the July issue of the journal Human Mutation.
Endocrinology

What Are Menstrual Cramps? What Causes Menstrual Cramps? What Are Period Pains?

Menstrual cramps, also known as dysmenorrhea or period pains, are painful sensations felt in the lower abdomen that can occur both before and during a woman"s menstrual period. The pain ranges from dull and annoying to severe and extreme. Menstrual cramps tend to begin after an egg is released from the ovaries and travels down the fallopian tube (ovulation). There are two primary types of these difficult or painful periods - primary and secondary dysmenorrhea: *Primary dysmenorrhea is the most common type and is characterized by pain in the lower abdomen and lower back pain beginning 1-2 days before the period and lasting from 2 to 4 days. There is no underlying problem that is causing the pain *Secondary dysmenorrhea is characterized by cramping pains that are due to an identifiable medical problem such as endometriosis, uterine fibroids, or pelvic inflammatory disease. Who gets menstrual cramps? About half of women experience menstrual cramps, and about 15% describe the pain as severe. It has been shown that women who do not exercise experience more painful menstrual cramps. Other interesting articles What is pregnancy? How do I know if I am pregnant? What is ovulation? What is the ovulation calendar? What is menopause? What are the symptoms of menopause? What is menstruation? What are periods? What is an abortion? What are fibroids? What are the treatments for fibroids? What is pain? What causes pain? What is endometriosis? What causes endometriosis? Certain psychological factors such as emotional stress may also increase the likelihood of having uncomfortable menstrual cramps. Additional risk factors for these cramps include: *Being younger than 20 years of age *Starting puberty at age 11 or younger *Menorrhagia - heavy bleeding during periods *Never having delivered a baby What causes menstrual cramps? During each menstrual period, if there is no sperm to fertilize the egg, the uterus contracts to expel its lining. This process is driven by the release of hormone-like substances called prostaglandins, which are associated with pain and inflammation in higher levels. These uterine contractions cause much of the pain felt during menstrual cramps because the contractions inhibit blood flow to the lining of the uterus (the endometrium). In addition, substances known as leukotrienes are also elevated during menstruation, and they may be a cause of menstrual cramps. Women with delayed sleep phase syndrome are more likely to report irregular menstrual cycles and premenstrual symptoms, as well as menstrual cramps, according to researchers from Northwestern University in Chicago, USA. Several underlying medical conditions are also capable of causing menstrual cramps. These include: *Endometriosis - the tissue that lines the uterus develops outside the uterus. *Uterine fibroids - noncancerous tumors and growths in the wall of the uterus. *Adenomyosis - the tissue that lines your uterus grows into the muscular walls of the uterus. *Pelvic inflammatory disease (PID) - a sexually transmitted infection caused by a bacterium. *Cervical stenosis - the opening of the cervix is small and limits menstrual flow. What are the symptoms of menstrual cramps? Symptoms of menstrual include: *Dull, throbbing, cramping pain in the lower abdomen *Pain in the lower back and thighs *Nausea *Vomiting *Sweating *Dizziness *Diarrhea *Loose stools *Constipation *Bloating in your belly area *Headaches Visit our specialized news sections Women"s Health / Gynecology News Pregnancy / Obstetrics News Pain News Menopause News Breast Cancer News Back Pain News Cervical Cancer / HPV Vaccine News Ovarian Cancer News *Lightheadedness- feeling faint How are menstrual cramps diagnosed? Most women are able to identify menstrual cramps without the help of a physician. In cases of extreme pain or when underlying conditions may be contributing to the pain, a doctor may order images of the abdominal area, uterus, cervix, vagina, and fallopian tubes. These may include ultrasound, computerized tomography (CT) scan, magnetic resonance imaging (MRI), hysteroscopy, and laparoscopy. Imaging techniques are important for identifying cases of endometriosis, adhesions, fibroids, ovarian cysts, and ectopic pregnancy. How are menstrual cramps treated? Over-the-counter medication is available to treat most cases of menstrual cramps. These medications are often called anti-prostaglandins and they reduce cramping in the uterus, make period flow lighter, and relieve discomfort. Many of these medications also contain pain killers such as ibuprofen or naproxen, which are types of nonsteroidal anti-inflammatory drugs (NSAIDs). NSAIDs are also used alone to reduce menstrual cramp pain. Sometimes, physicians will prescribe hormonal birth control pills. These medicines will prevent ovulation and reduce the severity of menstrual cramps. 97% of physicians in a poll said that continuous oral contraceptive therapy to suppress menstruation is, in fact, medically safe and acceptable - even though many women do not know this, a study found. Researchers at Imperial College London found that chamomile tea helps relieve menstrual pains. Chinese herbal medicines have been found to help women with menstrual cramps, according to a study. Menstrual cramps that are due to underlying medical conditions such as endometriosis or fibroids may require surgery to remove the abnormal tissue. Surgery may help to reduce some menstrual cramp symptoms but carries additional risks. Additional treatments that have been suggested to relieve menstrual cramp pain include soaking in a hot bath, using a heating pad on your lower abdomen, sex, yoga, massages, meditation, acupuncture, transcutaneous electrical nerve stimulation (TENS), and dietary supplements (such as vitamin E, thiamin and omega-3). Women with menstrual cramps should not only get adequate rest and sleep, but also regular exercise. How can menstrual cramps be prevented? You may be able to prevent menstrual cramps. Recommended preventive measures include: *Eating fruits and vegetables and limiting intake of fat, alcohol, caffeine, salt, and sweets. *Exercising regularly. *Reducing stress. *Quitting smoking. *Yoga or relaxation therapy. *Acupuncture or acupressure. Written by Peter Crosta M.A. Copyright: Medical News Today Not to be reproduced without permission of Medical News Today


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