Sick sinus syndrome is a type of heart rhythm disorder that affects the heart's natural pacemaker, known as the sinus node. The sinus node is responsible for controlling the heartbeat, and when it is affected by sick sinus syndrome, it can lead to slow heartbeats, pauses, or irregular heartbeats. This condition is relatively uncommon, but the risk of developing it increases with age.
Sickle cell anemia is a group of inherited disorders that affects the shape of red blood cells, which carry oxygen to all parts of the body. The disease is characterized by the presence of abnormal hemoglobin, which causes the red blood cells to become rigid and sticky, leading to episodes of pain, swelling, and organ damage.
Sinus headaches are a common condition that can be caused by a variety of factors, including sinusitis, allergies, and migraines. However, many people may misdiagnose their symptoms, leading to improper treatment and prolonged suffering.
Sjogren's syndrome is a chronic autoimmune disorder that affects the mucous membranes and moisture-secreting glands of the eyes and mouth, leading to dry eyes and a dry mouth. The condition often accompanies other immune system disorders, such as rheumatoid arthritis and lupus, and can have a significant impact on daily life.
Skin cancer is the abnormal growth of skin cells, most often developing on skin exposed to the sun. However, it can also occur on areas of the skin not typically exposed to sunlight. As the most common type of cancer, skin cancer is a serious health concern that requires early detection and treatment.
Sleep apnea is a potentially serious sleep disorder that occurs when a person's breathing repeatedly stops and starts during sleep. If you snore loudly and feel tired even after a full night's sleep, you might have sleep apnea. This condition can significantly impact an individual's quality of life, causing fatigue, difficulty concentrating, and mood disturbances.
Sleep disorders are conditions that affect the way we sleep, leading to changes in our sleep patterns, quality, and overall health. Sleep disorders can have a significant impact on our daily lives, making it difficult to perform daily tasks, work, and maintain relationships. In this article, we will explore the different types of sleep disorders, their causes, symptoms, prevention, diagnosis, treatment, and management.
Sleep terrors, also known as night terrors, are episodes of intense fear, screaming, and sometimes physical movements such as waving arms and legs while not fully awake. This parasomnia is a common phenomenon that can occur in children and adults, although it is more frequent in children between the ages of 1 and 12 years. In this article, we will explore the causes, symptoms, prevention, diagnosis, treatment, and management of sleep terrors.
Sleepwalking, also known as somnambulism, is a condition where people get up and walk around while they are asleep. It is a common phenomenon that can occur in both children and adults, although it is more prevalent in children. In this article, we will explore the causes, symptoms, prevention, diagnosis, treatment, and management of sleepwalking.
Small bowel cancer, also known as small intestine cancer, is a rare and aggressive type of cancer that starts as a growth of cells in the small intestine. The small intestine, also called the small bowel, is a long tube that carries digested food between the stomach and the large intestine. In this article, we will explore the causes, symptoms, prevention, diagnosis, treatment, and management of small bowel cancer.
Small bowel prolapse, also known as enterocele, is a condition where the small intestine (small bowel) descends into the lower pelvic cavity and pushes at the top part of the vagina, creating a bulge. This condition is characterized by a weakness in the muscles and ligaments that support pelvic organs, making it more likely to occur in women who have undergone childbirth, are aging, or have other conditions that put pressure on the pelvic floor.
Small intestinal bacterial overgrowth (SIBO) is a condition where there is an abnormal increase in the overall bacterial population in the small intestine, particularly types of bacteria not commonly found in that part of the digestive tract. This condition is also known as blind loop syndrome. SIBO is a complication that can occur when surgery or disease slows down the passage of food and waste products in the digestive tract, creating a breeding ground for bacteria.
Small vessel disease is a condition in which the walls of the small arteries in the heart fail to function properly, leading to a reduction in the flow of oxygen-rich blood to the heart. This can cause a range of symptoms, including chest pain, shortness of breath, and other signs of heart disease.
Smallpox is a serious and often deadly viral infection that has been a major public health concern for thousands of years. It is a contagious disease, meaning it can spread from person to person, and can cause permanent scarring and disfigurement. The good news is that thanks to the widespread use of smallpox vaccines, the disease was wiped out worldwide by 1980.
Snoring is a common phenomenon that affects millions of people worldwide. It is a hoarse or harsh sound that occurs when air flows past relaxed tissues in the throat, causing the tissues to vibrate as you breathe. While snoring is a normal occurrence for some people, it can be a chronic problem for others. In some cases, snoring can also indicate a serious health condition.