Yohimbine acts as a monoamine oxidase inhibitor, or MAOI, so is theoretically useful for treating depression. However, yohimbine can have significant side effects, worsen some mental conditions and worsen numerous other health conditions. If you...
Nadolol, marketed under the brand name Corgard, belongs to a class of drugs called beta blockers. Beta blockers work by preventing the uptake of the hormone adrenaline (epinephrine) by cells at points of entry on the surface of the cells called...
Beta-blockers, also known as beta-adrenoceptor antagonists, are medications used to treat high blood pressure, angina and irregular heart beat. They are also used in eye drops to treat glaucoma. Beta-blockers act by tamping down the adrenergic...
Glaucoma is a group of diseases that cause optic nerve damage and can lead to vision loss or blindness. Glaucoma is usually associated with elevated levels of pressure in the eye (called intraocular pressure, or IOP) that occur when the balance of...
According to the Centers for Disease Control and Prevention, elevated blood pressure affects 74.5 million people in the United States per year. Untreated elevated blood pressure produces heart disease and stroke. Heart disease remains the No. 1...
Primarily, menstrual pain can be traced to late adolescent years. Menstrual cramps are also common among those who entered puberty at age 11 or earlier, bleed heavily during menstruation, are depressed or anxious, have never delivered a baby and...
Beta-blockers, or beta-adrenergic blockers, are a class of drugs that are used to treat a variety of conditions, including high blood pressure, glaucoma and migraines. There are several types of beta-blockers -- some affect the heart, while others...
Beta blockers, also called beta-adrenergic receptor antagonists, are prescription medications used primarily in the treatment and prevention of cardiovascular disease, including heart attacks, high blood pressure and arrhythmia. Since...
Bladder retention problems take three forms: retention, incontinence and hyperactivity. Bladder retention can be an acute, one-time problem or a chronic issue. Urinary incontinence is classified as stress-incontinence, structural or neurogenic,...
Acacia rigidula or "blackbrush" is a perennial shrub and member of the legume family. Native to southern Texas and central Mexico, it has been used by Native Americans for decades. Burgeoning obesity rates in North America and the anorectic...
Benign prostatic hyperplasia (BPH), also known as benign prostatic hypertrophy, is a very common urological disorder that occurs in men, starting at middle age. BPH becomes more prevalent as men age, with 90 percent of men in their 80s affected,...
Beta blockers work by preventing the stress hormones epinephrine and norepinephrine from bonding with the adrenoceptors in the brain, heart, muscle tissues, eyes and vascular system. The hormones are a function of the body's sympathetic nervous...
As the Mayo Clinic explains, kidney stones are formed when the concentration of certain dissolved substances in the urine gets too high. The kidneys work to remove waste products from the blood and regulate the electrolyte balance by filtering...
Dopamine hydrochloride is the synthetic form of endogenous catecholamine, a hormone released in times of physical or emotional stress. It is also an inotropic vasopressor agent that has effects on the heart muscle contraction and on blood...
Beta blockers are medications whose effects include decreasing the blood pressure and heart rate, thereby also decreasing the overall workload of the heart. They are often used cautiously due to their significant effects, which are determined by...
The heart is an incredibly adaptive organ, capable of adjusting its form and function to accommodate the needs of the body. The unique properties of this specialized muscle that allow it to effectively circulate blood through your entire body set...
Adrenaline, or epinephrine, is a stress hormone secreted from the adrenal glands on the kidneys. It plays a major role in preparing the body for a fight-or-flight reaction in threatening environments. An adrenaline rush is a sudden increase in the...
