triple-negative breast cancer

The menstrual cycle is divided into 4 stages: menstruation, follicular phase, ovulation, and luteal phase. Learn more about what to expect during each stage The menstrual cycle is divided into 4 stages: Menstruation Follicular phase Ovulation Luteal phase On average, girls start menstruating at about 12 years old and continue until they reach age 40. …

Thalidomide is a potent teratogenic drug, which is an agent known to cause abnormalities in the fetus following exposure during pregnancy. Thalidomide is a potent teratogenic drug (an agent that causes abnormalities in the fetus following its exposure during pregnancy). Thalidomide is the earliest known drug that causes severe life-threatening birth defects. Earlier in the 1950s and 1960s, thalidomide was …

Vitamin D and calcium deficiency can lead to the following medical conditions and issues. Vitamin D and calcium are extremely essential to keep the bones, joints, muscles, and heart strong, healthy, and working. A vitamin D level of 20 to 50 ng/mL is considered normal for healthy people, whereas a level less than 12 ng/mL indicates vitamin D deficiency. Vitamin …

What is lupus? Lupus is an autoimmune disorder that causes your immune system to attack healthy cells. A lupus skin rash may consist of thick, scaly patches, circular sores, a butterfly rash, or another appearance. One common experience with lupus is skin problems, and this is because there are specific types of skin-related lupus. Many people develop a lupus rash …

13 ways to successfully deal with IBS during pregnancy Learn thirteen ways to successfully deal with irritable bowel syndrome (IBS) during pregnancy to ease symptoms and keep your baby healthy. Although irritable bowel syndrome (IBS) in itself is a challenging disease, pregnancy can make the symptoms worse and treatment trickier. With the right moves, it is possible to manage IBS …

What is RVR?  RVR stands for a rapid ventricular response and it can be triggered by atrial fibrillation. A ventricular rate higher than 100 beats per minute is considered rapid ventricular response. Atrial fibrillation with a rapid ventricular response (RVR) occurs when rapid contractions of your atria cause the ventricles in your heart to beat too fast. This rapid beating …

Generic Name: licorice Brand and Other Names: alcacuz, Chinese licorice, gan cao, gan zao, glycyrrhiza glabra, lakritze, Lakritzenwurzel, orozuz, regliz, Russian licorice, Spanish licorice, sweet root, yashtimadhu, yo jyo hen shi ko Drug Class: Herbals What is licorice, and what is it used for? Licorice is an herbal supplement extracted from the root of the plant Glycyrrhiza glabra which is cultivated …

Although retinal migraine is usually not a medical emergency, you should seek urgent help if you experience a partial or complete loss of vision in one eye. Retinal migraine is usually not a medical emergency. In most people, the condition is harmless, and vision returns to normal after some time. Irreversible visual loss is a possible complication of retinal migraine, …

Although the exact cause of psoriatic arthritis is unknown, researchers believe it involves a complex mechanism of genetics, environmental factors, and the immune system. What exactly causes psoriatic arthritis (PsA) remains unknown. There is a complex mechanism that involves genetics, environmental factors, and the immune system. There are some common mechanisms involved in the development of psoriasis and psoriatic arthritis. …

While acne in teenagers typically occurs due to a surge in hormones, acne breakouts in adults often result from bacteria on the skin or a buildup of oils. Acne is a skin condition that is most common during teenage and young adult years. It is due to hormonal changes that occur around puberty (typically the surge in hormones known as …