triple-negative breast cancer

People with severe dengue hemorrhagic fever (DHF) need immediate medical attention. The major difference between dengue fever (DF) and dengue hemorrhagic fever (DHF) is that the latter is a severe form of dengue that occurs in a person with dengue infection.  DF and DHF are caused by an infected Aedes species mosquito. The Aedes species …

Petechiae occurs when blood vessels called capillaries break open Vitamin C and K deficiencies can lead to petechiae, which occurs when blood vessels called capillaries break open. Learn about causes of petechiae and when to see a doctor about your symptoms. How does vitamin C deficiency cause petechiae? Vitamin C deficiency, also called scurvy, can make the capillaries fragile. This is …

Symptoms of a panic attack If your chest feels tight and you find it hard to breathe, is it a heart attack or a panic attack? You age, how long symptoms last, and what you are doing when symptoms come on help determine if you are having a panic attack or a heart attack. All of a sudden, your chest …

Normal vs. heavy periods Heavy period bleeding, also called menorrhagia, is a common condition experienced by menstruating women. Periods may be heavier than usual because of hormone-related conditions, uterus-related conditions, infections, medicines, and other factors. Heavy period bleeding, also called menorrhagia, is a common condition experienced by menstruating women. About 1 in 5 women will experience heavy periods. If your periods …

Sacroiliac (SI) joint discomfort is often described as a sharp, stabbing ache that travels from your hips and pelvis to the lower back and legs. The sacroiliac (SI) joints are the joints in the lower back, where the sacrum (the flat triangular bone of the spine) and ilium (hip bone) connect. The sacrum is a triangle-shaped bone toward the bottom …

Generic Name: hexylresorcinol Brand Name: Sucrets Original Formula Sore Throat Drug Class: Anesthetics, Oropharyngeal; Antiseptic, Topical What is hexylresorcinol, and what is it used for? Hexylresorcinol is a medication taken for temporary relief of minor irritation, pain or soreness in the mouth and throat. Hexylresorcinol is available over-the-counter (OTC) as oral solutions or as lozenges that dissolve slowly in the …

What is chickenpox? Shingles, which is sometimes called herpes zoster, is an illness caused by the same virus that leads to chickenpox. Shingles is more serious than the common childhood illness. Many people think of shingles as chickenpox 2.0, a virus that’s annoying but not serious. Shingles is indeed caused by the same virus that causes chickenpox, but it is …

Symptoms of ovarian cancer usually do not become noticeable until the cancer has already advanced In the early stages of ovarian cancer, symptoms can be easy to miss or overlook. Symptoms usually do not become noticeable until the cancer has already advanced. Learn about early and later symptoms of ovarian cancer, as well as when to see a doctor. What …

The lungs do not occupy the complete pleural cavity. The two pleurae of the lungs are the visceral and parietal pleura. The pleura is a thin layer that covers the lungs and interior wall of the chest cavity.  It is a serous membrane (serosa) that covers the internal body cavities and organs and secretes fluids. It is one continuous layer …

Learn about diagnosis and treatment of vaginal cancer Vaginal cancer often does not cause noticeable symptoms in the early stages and is sometimes detected during routine pelvic exams.  Vaginal cancer can be ruled out or confirmed through an analysis of your medical history, symptoms, pelvic exam, pap test, and biopsy if necessary. Learn more about how vaginal cancer is diagnosed. …