Botanical names: Paullinia cupana How It Works Caffeine and the closely related alkaloids theobromine and theophylline make up the primary active constituents in guaraná. Caffeine’s effects are well known and include stimulating the central nervous system, increasing metabolic rate, and having a mild diuretic effect. 2...
Guaraná How Much Is Usually Taken by Athletes? Some athletes take guaraná during their training; however, there is no scientific research to support this use. . Side Effects As with any caffeinated product, guaraná may cause insomnia, trembling, anxiety, palpitations, and urinary frequency. 1 Guaraná should be avoided...
Guaraná How Much Is Usually Taken by Dieters? Guaraná contains substances similar to caffeine that could be responsible for caffeine-like responses in the body, including central nervous system stimulation, increased metabolic rate, and a mild diuretic effect. 3 There is no research demonstrating guaraná is effective...
Botanical names: Commiphora mukul How It Works Guggul contains resin, volatile oils, and gum. The extract isolates ketonic steroid compounds known as guggulsterones. These compounds have been shown to provide the cholesterol- and triglyceride-lowering actions noted for guggul. 1 Guggul significantly lowers serum...
Guggul How Much Is Usually Taken by Dieters? Coupled with exercise in a double-blind trial, a combination of guggul, phosphate salts, hydroxycitrate, and tyrosine has been shown to improve mood with a slight tendency to improve weight loss in overweight adults. 1 Daily recommendations for guggul are typically based on...
Related Topics Find Health Condition Information Find Drug Interaction Information Imagery, the flow of thoughts that one can see, hear, or otherwise experience in the imagination, can be valuable for healing. Research in biofeedback, hypnosis, and meditative states has shown that people have a powerful range of...
Guided imagery is a program of directed thoughts and suggestions that guide your imagination toward a relaxed, focused state. You can use an instructor, online videos, or scripts to help you through this process. Guided imagery is based on the concept that your body and mind are connected. Using all of your senses, your...
Lung cancer screening is a way to find some lung cancers early, before a person has any symptoms of the cancer. Lung cancer screening may help those who have the highest risk for lung cancer—people age 50 and older who are or were heavy smokers. For most people, who aren't at increased risk, screening for lung cancer...
Guillain-Barré syndrome is a rare nerve disorder that occurs when the body's own defenses (immune system) attack part of the peripheral nervous system. Symptoms usually start with numbness or tingling in the fingers and toes, followed by muscle weakness in the legs, arms, and other muscles that develops over a period of...
What is Guillain-Barré syndrome (GBS)? Guillain-Barré syndrome (GBS) is a rare nerve problem. It occurs when the body's immune system attacks part of the peripheral nervous system. This makes your muscles weak. It can happen after a viral or bacterial infection. GBS can be deadly. But with treatment, most people recover...
Covers symptoms and causes of gum disease (also called gingivitis, periodontitis, or periodontal disease). Covers what increases your risk. Discusses home treatment. Covers treatment with medicines, root planing and scaling, and surgery.
Gum disease (periodontal disease) is an infection of the tissues that surround and support the teeth. It's caused by the growth of bacteria present in plaque, which is a clear, sticky substance that your mouth produces. Periodontitis is a severe type of gum disease that can't be reversed. Gingivitis is a type that can...
Guselkumab is used in adults to treat psoriatic arthritis or moderate to severe plaque psoriasis. Guselkumab may also be used for purposes not listed in this medication guide.
This medicine is used for the following purposes: arthritis, psoriasis. Brand Name(s): Tremfya. Generic Name: Guselkumab.
This medicine is used for the following purposes: arthritis, psoriasis. Brand Name(s): Tremfya. Generic Name: Guselkumab.
Botanical names: Gymnema sylvestre How It Works The hypoglycemic (blood sugar-lowering) action of gymnema leaves was first documented in the late 1920s. 1 This action is attributed to members of a family of substances called gymnemic acids. 2, 3 Gymnema leaves raise insulin levels, according to research in healthy...
Gynecologic oncologists are medical doctors who specialize in the care and treatment of cancers of the ovaries, uterus, cervix, and vagina (reproductive organs). Gynecologic oncologists can be board-certified through the Board of Obstetrics and Gynecology, which is recognized by the American Board of Medical Specialties.
Gynecologists are medical doctors who diagnose and treat diseases of the female reproductive system. Gynecologists perform surgeries, such as removal of the uterus (hysterectomy) and ovaries (oophorectomy) and also can provide routine care, such as Pap smears or breast exams. Gynecologists may also practice obstetrics...
What is gynecomastia? Gynecomastia is the overdevelopment of the male breast. A breast has both glandular tissue and fatty tissue. With gynecomastia, the glands in the breast become enlarged. The enlarged glands may feel like a rubbery disk beneath the nipple area. Both breasts are often affected. What causes it...
Gastritis is inflammation or irritation of the stomach lining. It can be caused by some medicines (such as aspirin or other anti-inflammatory medicines), overuse of alcohol, stomach acid, or bacterial infection. An infection with the bacteria Helicobacter pylori ( H. pylori ) can cause gastritis. H. pylori is also the...
Haemophilus influenzae type B (Hib) is a bacteria that can cause serious illness, including breathing problems or meningitis. Hib infection usually affects children and can be fatal. Haemophilus B conjugate (PMP-OMP) vaccine is used to help prevent this disease in infants and children 2 to 71 months of age. The vaccine...
Haemophilus influenzae type B (Hib) is a bacteria that can cause serious illness, including breathing problems or meningitis. Hib infection usually affects children and can be fatal. Haemophilus B conjugate (PRP-T) vaccine is used to prevent this disease in children, and is sometimes combined with vaccines to protect...
Vaccine to prevent a bacterial infection. Brand Name(s): ActHIB, Hiberix. Generic Name: Haemophilus Influenzae Type B, Capsular Polysaccharide Inactivated Tetanus Toxoid Conjugate Vaccine, Haemophilus Influenzae Type B, Capsular Polysaccharide Inactivated, Tetanus Toxoid Conjugate Vaccine.
The bacteria Haemophilus influenzae type b (Hib) can cause serious illnesses, including pneumonia (infecting the lungs), epiglottitis (infecting the tissue at the back of the throat), and meningitis (infecting the tissues around the brain and spinal cord). The Haemophilus influenzae type b vaccine has dramatically...
Hib vaccine can prevent Haemophilus influenzae type b (Hib) disease. Haemophilus influenzae type b can cause many different kinds of infections. These infections usually affect children under 5 years of age, but can also affect adults with certain medical conditions...
Haglund's deformity, or "pump bump," is a type of bursitis of the heel. Bursitis is an inflammation of the sacs (bursae) that contain small amounts of lubricating fluid to help joints move smoothly. A shoe rubbing on the back of the heel may cause the bump to form. The friction stimulates growth of a bone spur that then...
This medicine is used for the following purposes: acne, birth control, depression, endocrine disorder, menstrual problem.
Hair analysis is done by evaluating hair structure and DNA from cells attached to the root of the hair. It can be used to find out if people are related. Forensic hair analysis can be done to help identify a person who may have been present at a crime scene. Hair samples are tested with specific chemicals and looked at...
A hair follicle is the sac where hair growth begins.
What is hair loss? Hair loss is hair that is thinning or is falling out of your scalp. It's fairly common. Everyone loses some hair every day. Losing up to 100 hairs a day is normal. But if hair loss runs in your family, you could lose a lot more hair. With this kind of hair loss, you may end up with bald spots if...
