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Seasonal Affective Disorder or SAD What is seasonal affective disorder? Seasonal affective disorder (SAD) is a type of depression. It happens during certain seasons of the year, most often fall or winter. It is thought that shorter days and less daylight may set off a chemical

Effects of Stroke What are the effects of stroke? The effects of stroke vary from person to person. They are based on the type, severity, location, and number of strokes. The brain is very complex. Each part of the brain has a certain function or ability. When an area of the

Rehabilitation for Stroke What is stroke rehabilitation? Stroke rehab (rehabilitation) helps you regain as much independence and quality of life as possible. Rehab can help you physically, emotionally, socially, and spiritually after stroke. It helps restore you to optimal health

Mastitis What is mastitis? Mastitis is an inflammation of the breast tissue. Infections may or may not occur with mastitis. It often affects women who are breastfeeding. What causes mastitis? Mastitis may occur because of sore or cracked nipples, latch problems, plugged ducts

Inhalers and Nebulizers for Asthma Several types of devices are used to deliver medicine in a fine mist right into the lungs. They are used to treat asthma. They can also treat other lung diseases, such as chronic obstructive lung disease. These medicines are the best and safest

Low-Vision Devices What is low vision? Low vision is a condition that means your vision can't be helped with traditional eyeglasses, contact lenses, intraocular lens implants, or corrective surgery. But in some cases, people with low vision may get help with special visual

Cervical Cancer: Introduction What is cancer? We’ve all heard of cancer at some point in our lives—cancer screenings, cancer care, and maybe even cancer treatment. But what is cancer? And what steps can you take to prevent it? Cancer is a disease that begins when some cells in

The Menstrual Cycle: An Overview What is ovulation? When a young woman reaches puberty, she starts to ovulate. This is when a mature egg or ovum is released from one of the ovaries. The ovaries are the two female reproductive organs found in the pelvis. If the egg is fertilized

Endometrial Cancer: Diagnosis How is endometrial cancer diagnosed? If your healthcare provider thinks you might have endometrial cancer, usually because of abnormal vaginal bleeding, you'll need certain exams and tests to be sure. Endometrial cancer is cancer that starts in the