Blood clots during menstruation: A concern? - Mayo Clinic
网页2023年4月13日 · Most often, passing small blood clots during your period isn't a cause for concern. The amount, length and frequency of menstrual bleeding vary from month to month and from person to person. But if you pass large blood clots that are bigger than a grape, seek medical care. Large blood clots can be part of a …
Heavy menstrual bleeding - Symptoms and causes - Mayo Clinic
网页2023年8月30日 · Symptoms of heavy menstrual bleeding may include: Soaking through one or more sanitary pads or tampons every hour for several hours in a row. Needing double sanitary protection to control your menstrual flow. Getting up at night to change sanitary pads or tampons. Bleeding for more than a week.
Deep vein thrombosis (DVT) - Symptoms & causes - Mayo Clinic
网页2022年6月11日 · Symptoms. Deep vein thrombosis (DVT) symptoms can include: Leg swelling. Leg pain, cramping or soreness that often starts in the calf. Change in skin color on the leg — such as red or purple, depending on the color of your skin. A feeling of warmth on the affected leg. Deep vein thrombosis can occur without noticeable symptoms.
Heavy menstrual bleeding - Diagnosis and treatment - Mayo Clinic
网页2023年8月30日 · Blocking blood flow to fibroids helps to shrink them. During the procedure, the surgeon passes a catheter through the large artery in the thigh. This also is known as the femoral artery. The surgeon guides the catheter to the blood vessels in the uterus and injects tiny beads or sponges to reduce blood flow to the fibroid. Focused ultrasound.
Blood clots Causes - Mayo Clinic
网页2023年7月19日 · Polycythemia vera. Pregnancy. Prolonged sitting or bed rest. Pulmonary embolism — a blood clot in an artery in the lung. Smoking. Stroke. Surgery. Causes shown here are commonly associated with this symptom. Work with your doctor or other health care professional for an accurate diagnosis.
Blood clots When to see a doctor - Mayo Clinic
网页2023年7月19日 · Seek emergency care if you experience: Cough that produces bloody sputum. A fast heartbeat. Lightheadedness. Difficult or painful breathing. Chest pain or tightness. Pain that spreads to the shoulder, arm, back or jaw. Sudden weakness or numbness of the face, arm or leg.
Blood in urine (hematuria) - Symptoms and causes - Mayo Clinic
网页2023年1月7日 · Blood in the urine can look pink, red or cola-colored. Red blood cells cause the urine to change color. It takes only a small amount of blood to turn urine red. The bleeding often isn't painful. But if blood clots get passed in the urine, that can hurt. When to see a doctor. See a health care provider whenever urine looks like it might have ...
Menstrual cycle: What's normal, what's not - Mayo Clinic
网页2023年4月22日 · Menstrual bleeding might happen every 21 to 35 days and last 2 to 7 days. For the first few years after menstruation begins, long cycles are common. However, menstrual cycles tend to shorten and become more regular as people age. Your menstrual cycle might be regular — about the same length every month — or somewhat irregular.
Pulmonary embolism - Symptoms and causes - Mayo Clinic
网页2022年12月1日 · A pulmonary embolism occurs when a clump of material, most often a blood clot, gets stuck in an artery in the lungs, blocking the flow of blood. Blood clots most commonly come from the deep veins of your legs, a condition known as deep vein thrombosis. In many cases, multiple clots are involved. The …
Vaginal bleeding Causes - Mayo Clinic
网页2023年5月2日 · By Mayo Clinic Staff. Unusual vaginal bleeding could be a symptom of an issue with your reproductive system. This is called a gynecological condition. Or it could be due to another medical problem or a medicine. If you're in menopause and notice vaginal bleeding, see your doctor or other health care professional.