D2 receptor: A type of dopamine receptor (see neurotransmitter receptors) that seems to be particularly important in addiction.
Created: 2024-12-06 09:27:24
Last Updated: 2024-12-06 09:27:24
DNA: An abbreviation for deoxyribonucleic acid, the substance in cells that contains the genetic instructions that direct their function.
Created: 2024-12-06 09:27:34
Last Updated: 2024-12-06 09:27:34
DNA Ladder: A mixture of DNA molecules of known size used as a reference to determine the size of DNA fragments in gel electrophoresis.
Created: 2024-12-06 09:27:30
Last Updated: 2024-12-06 09:27:30
DNR: Commonly used abbreviation for do-not-resuscitate order, a legal document that tells health professionals not to revive a person if his or her heart or breathing stops.
Created: 2024-12-06 09:27:39
Last Updated: 2024-12-06 09:27:39
DRI: Abbreviation for dietary reference intake, the recommended amount of vitamins and minerals individuals should consume per day.
Created: 2024-12-06 09:27:43
Last Updated: 2024-12-06 09:27:43
Da Vinci Surgical System: A robotic platform that includes a variety of instruments controlled by a surgeon from a console, used for minimally invasive surgeries.
Created: 2024-12-07 16:42:51
Last Updated: 2024-12-07 16:42:51
Dactylitis: Inflammation of fingers or toes, often seen in psoriatic arthritis or sickle cell disease.
Created: 2024-12-06 09:27:47
Last Updated: 2024-12-06 09:27:47
Dantrolene: A muscle relaxant used to treat malignant hyperthermia and spasticity.
Created: 2024-12-06 09:27:50
Last Updated: 2024-12-06 09:27:50
Dapagliflozin: An SGLT2 inhibitor used to lower blood sugar in people with type 2 diabetes.
Created: 2024-12-06 09:27:53
Last Updated: 2024-12-06 09:27:53
Darmstadtium (Ds): A synthetic element with limited practical use, used in nuclear and chemical research.
Created: 2024-12-06 09:28:01
Last Updated: 2024-12-06 09:28:01
De Quervains Tenosynovitis: Inflammation of tendons in the thumb, causing pain and difficulty in movement.
Created: 2024-12-06 09:28:13
Last Updated: 2024-12-06 09:28:13
Deep Femoral Artery: Branch of the femoral artery that supplies blood to the muscles of the thigh.
Created: 2024-12-06 09:28:21
Last Updated: 2024-12-06 09:28:21
Delayed Union: Slower-than-normal healing of a bone fracture.
Created: 2024-12-06 09:28:41
Last Updated: 2024-12-06 09:28:41
Deletion Mutation: A mutation where nucleotides are removed from a gene sequence.
Created: 2024-12-06 09:28:48
Last Updated: 2024-12-06 09:28:48
Delta (B.1.617.2):Originating in India in 2021, Delta was characterized by rapid spread and severe disease, with radiologic findings showing diffuse bilateral opacities and rapid progression to ARDS.
Created: 2024-12-06 09:28:55
Last Updated: 2024-12-06 09:28:55
Dementia with Lewy Bodies: A type of progressive dementia characterized by the presence of abnormal protein deposits called Lewy bodies in the brain, leading to cognitive decline, visual hallucinations, and motor symptoms similar to Parkinsons disease.
Created: 2024-12-06 13:08:41
Last Updated: 2024-12-06 13:08:41
Depth Dose: The distribution of radiation dose within a tissue or material as a function of depth, often measured in grays (Gy) or rads.
Created: 2024-12-06 09:29:10
Last Updated: 2024-12-06 09:29:10
Dermatologist: A specialist who deals with the diagnosis, treatment, and prevention of skin disorders, including conditions like eczema, acne, and skin cancer.
Created: 2024-12-07 14:20:09
Last Updated: 2024-12-07 14:20:09
Dermatology Clinic: A facility specializing in the diagnosis and treatment of skin conditions.
Created: 2024-12-07 17:14:39
Last Updated: 2024-12-07 17:14:39
Descending Aorta: Portion of the aorta that runs downward from the aortic arch to the abdominal aorta.
Created: 2024-12-06 09:29:19
Last Updated: 2024-12-06 09:29:19
Dexamethasone: A corticosteroid used for inflammation, autoimmune diseases, and as a cancer treatment.
Created: 2024-12-06 09:29:22
Last Updated: 2024-12-06 09:29:22
Diagnostic Imaging Energy Range: SPECT uses 100-300 keV, while X-ray imaging typically uses 30-120 keV for general diagnostics and mammography.
Created: 2024-12-06 09:29:31
Last Updated: 2024-12-06 09:29:31
Diagnostic Radiologist: A specialist who uses medical imaging technologies such as X-rays, CT scans, MRI scans, and ultrasounds to diagnose and monitor various diseases and conditions.
Created: 2024-12-07 16:43:26
Last Updated: 2024-12-07 16:43:26
Dialysis Nurse: A nurse who cares for patients undergoing dialysis treatment for kidney failure.
Created: 2024-12-07 22:55:51
Last Updated: 2024-12-07 22:55:51
Diaphragm: A large, dome-shaped muscle located below the lungs that contracts and relaxes to help with the process of breathing by expanding and contracting the thoracic cavity.
Created: 2024-12-06 09:29:38
Last Updated: 2024-12-06 09:29:38
Diaphysis: The shaft or central part of a long bone, made up of compact bone.
Created: 2024-12-06 09:29:42
Last Updated: 2024-12-06 09:29:42
Diarthrosis: A type of freely movable joint, such as the shoulder or knee joint.
Created: 2024-12-06 09:29:46
Last Updated: 2024-12-06 09:29:46
Diastasis: Abnormal separation of two bones, commonly affecting the pubic symphysis or sutures.
Created: 2024-12-06 09:29:49
Last Updated: 2024-12-06 09:29:49
Diazepam: A benzodiazepine used for anxiety, muscle spasms, and seizures.
Created: 2024-12-06 09:29:54
Last Updated: 2024-12-06 09:29:54
Diclofenac: A nonsteroidal anti-inflammatory drug (NSAID) used to treat pain and inflammation.
Created: 2024-12-06 09:29:58
Last Updated: 2024-12-06 09:29:58
Dicrocoelium dendriticum: A parasitic liver fluke affecting various animals, including cattle, causing dicrocoeliasis.
Created: 2024-12-06 09:30:24
Last Updated: 2024-12-06 09:30:24
Dietitian: A healthcare professional who specializes in food and nutrition, providing dietary counseling and creating nutrition plans.
Created: 2024-12-07 17:19:17
Last Updated: 2024-12-07 17:19:17
Diffuse Idiopathic Skeletal Hyperostosis (DISH): A condition causing abnormal bone growth along the spine.
Created: 2024-12-06 09:30:32
Last Updated: 2024-12-06 09:30:32
Digital Subtraction Angiography (DSA): A technique used in vascular imaging where contrast agents are injected into blood vessels, and digital technology is used to subtract the background, enhancing the visibility of blood vessels.
Created: 2024-12-06 09:30:39
Last Updated: 2024-12-06 09:30:39
Digoxin: A cardiac glycoside used to treat heart failure and atrial fibrillation.
Created: 2024-12-06 09:30:43
Last Updated: 2024-12-06 09:30:43
Dilated Cardiomyopathy: A condition where the heart becomes enlarged and weakened, leading to a reduced ability to pump blood and a higher risk of heart failure.
Created: 2024-12-06 09:30:50
Last Updated: 2024-12-06 09:30:50
Diltiazem: A calcium channel blocker used to treat high blood pressure and angina.
Created: 2024-12-06 09:30:54
Last Updated: 2024-12-06 09:30:54
Diphenhydramine: An antihistamine used to treat allergy symptoms, insomnia, and nausea.
Created: 2024-12-06 09:30:57
Last Updated: 2024-12-06 09:30:57
Dipylidium caninum: A tapeworm commonly transmitted to humans via flea infestations, causing mild symptoms like abdominal discomfort.
Created: 2024-12-06 09:31:04
Last Updated: 2024-12-06 09:31:04
Direct Digital Radiography (DR): An advanced digital radiography system that captures images directly using digital sensors, offering faster imaging and better image quality compared to CR.
Created: 2024-12-06 09:31:11
Last Updated: 2024-12-06 09:31:11
Discoid Meniscus: A congenital anomaly where the meniscus in the knee is thicker and more oval-shaped than normal.
Created: 2024-12-06 09:31:17
Last Updated: 2024-12-06 09:31:17
Disease X: A hypothetical future infectious disease with pandemic potential, as categorized by the World Health Organization (WHO).
Created: 2024-12-06 09:31:30
Last Updated: 2024-12-06 09:31:30
Dislocation: A condition in which a bone is forced out of its normal position in a joint.
Created: 2024-12-06 09:31:34
Last Updated: 2024-12-06 09:31:34
Distance Protection: The principle of maintaining an adequate distance between individuals and radiation sources to reduce exposure.
Created: 2024-12-06 09:31:41
Last Updated: 2024-12-06 09:31:41
Divalproex sodium: An anticonvulsant used to treat epilepsy and bipolar disorder.
Created: 2024-12-06 09:31:49
Last Updated: 2024-12-06 09:31:49
Doppler ultrasound: A test that uses sound waves to measure how fast blood is flowing through blood vessels.
Created: 2024-12-06 09:31:56
Last Updated: 2024-12-06 09:31:56
Dorsal Venous Arch: A venous structure in the foot that collects blood from the toes and the dorsum of the foot, draining into the great saphenous vein.
Created: 2024-12-06 09:32:03
Last Updated: 2024-12-06 09:32:03
Dorsalis Pedis Artery: Artery on the top of the foot that supplies blood to the foot and toes.
Created: 2024-12-06 09:32:11
Last Updated: 2024-12-06 09:32:11
Dose Volume Histogram (DVH): A graphical representation used in radiotherapy planning to assess the distribution of radiation dose within the treatment volume.
Created: 2024-12-06 09:32:23
Last Updated: 2024-12-06 09:32:23
Dose-Rate (DR): The rate at which radiation is delivered to a target, typically expressed in gray per minute (Gy/min) or sievert per hour (Sv/h).
Created: 2024-12-06 09:32:16
Last Updated: 2024-12-06 09:32:16
Dosimeter: A device used to measure the amount of radiation exposure received by an individual, commonly worn by radiology staff.
Created: 2024-12-06 09:32:27
Last Updated: 2024-12-06 09:32:27
Dosimetric Calibration: The process of adjusting and ensuring the accuracy of dosimetric equipment used to measure radiation exposure.
Created: 2024-12-06 09:32:34
Last Updated: 2024-12-06 09:32:34
Dosimetrist: A professional responsible for calculating and planning the precise delivery of radiation in radiation therapy to minimize exposure to healthy tissues.
Created: 2024-12-06 09:32:39
Last Updated: 2024-12-06 09:32:39
Doxazosin: An alpha-blocker used to treat high blood pressure and benign prostatic hyperplasia (BPH).
Created: 2024-12-06 09:32:43
Last Updated: 2024-12-06 09:32:43
Doxorubicin: A chemotherapy drug used to treat various types of cancer.
Created: 2024-12-06 09:32:48
Last Updated: 2024-12-06 09:32:48
Doxycycline: A tetracycline antibiotic used to treat bacterial infections like Lyme disease, malaria, and acne.
Created: 2024-12-06 09:32:51
Last Updated: 2024-12-06 09:32:51
Dracunculus medinensis: The Guinea worm, causing dracunculiasis, associated with painful ulcers.
Created: 2024-12-06 09:32:58
Last Updated: 2024-12-06 09:32:58
Dresslers syndrome: Inflammation of the sac surrounding the heart (pericardium).
Created: 2024-12-06 09:33:08
Last Updated: 2024-12-06 09:33:08
Dubnium (Db): Used in experimental research, it is a highly unstable and radioactive element.
Created: 2024-12-06 09:33:14
Last Updated: 2024-12-06 09:33:14
Ductus Arteriosus: A blood vessel in the fetus that connects the pulmonary artery to the aorta, bypassing the lungs.
Created: 2024-12-06 09:33:22
Last Updated: 2024-12-06 09:33:22
Duloxetine: An antidepressant used to treat anxiety, depression, and certain types of chronic pain.
Created: 2024-12-06 09:33:26
Last Updated: 2024-12-06 09:33:26
Dupuytrens Contracture: Thickening and tightening of tissue in the palm, causing finger flexion deformities.
Created: 2024-12-06 09:33:36
Last Updated: 2024-12-06 09:33:36
Dysprosium (Dy): Dysprosium-164 is a radioactive isotope used for research in nuclear physics.
Created: 2024-12-06 09:33:45
Last Updated: 2024-12-06 09:33:45
d-limonene: A substance found in citrus fruits.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
daidzein: A substance found in soybeans.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
daily value: A guide to the amount of nutrients in a given food; Daily values are given in percentages based on a 2,000-calorie-per-day diet.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
dandruff: A mild and common condition that is characterized by an itchy, flaky scalp and that may extend to the ears, face, and chest. Also known as seborrheic dermatitis.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
de QuervainοΏ½s tendonitis: Painful swelling of the tendons at the wrist that move the thumb.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
debility: Weakness or a loss of physical strength.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
decibel: A unit of measurement for the loudness of a sound. The highest decibels indicate the loudest sounds.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
declarative memory: Memory for facts or events (episodic memory); also called explicit memory.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
decoction: An herbal product or tea made by boiling a plant in water.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
decongestant: Type of medication used to relieve nasal congestion.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
deep venous thrombosis: A dangerous condition in which blood clots form in veins deep in the body, usually the legs. They may break off and block blood flow in the lungs, seriously damaging organs or causing death.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
defenses: Coping strategies a person adopts to make it easier to operate in the world.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
defibrillation: The delivery of an electric shock to the heart to stop an abnormal rhythm and restore a normal heartbeat.
Created: 2024-12-07 23:21:28
Last Updated: 2024-12-07 23:21:28
defibrillator: A device that delivers an electric shock to the heart to restore normal rhythm. Used to treat cardiac arrest and other dangerous heart rhythm problems.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
degenerative spondylolisthesis: Arthritis of the spine that worsens over time; often caused by aging.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
delayed sleep phase syndrome: A pattern of falling asleep and waking up later than wanted that tends to worsen progressively over time.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
delirium: Sudden, severe confusion that occurs because of a mental or physical illness.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
delta waves: Slow brain activity that occurs when a person is in deep sleep.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
delusion: A false or irrational belief held by a person despite evidence to the contrary.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
dementia pugilistica: Loss of brain function, common among former boxers, caused by repeated blows to the head.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
dementia: A loss of brain function that worsens over time and affects memory, thinking, behavior, and language.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
demineralization: The process by which bacteria destroy tooth enamel.
Created: 2024-12-07 22:58:17
Last Updated: 2024-12-07 22:58:17
demulcent: A substance that soothes irritated tissues and mucous membranes.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
dendrites: The parts of a nerve cell that receive signals from other nerve cells.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
dendritic cells: Spidery-looking immune system cells that help protect the body from harmful substances.
Created: 2024-11-20 17:40:43
Last Updated: 2024-11-20 17:40:43
denial: A defense mechanism characterized by the inability to recognize or admit that addiction is the cause of problems, rather than a solution or mere byproduct. Denial can also refer to the refusal to accept an upsetting reality, such as a serious illness or death or the feelings that follow either.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dental implant: A metal post inserted into the alveolar bone to support an artificial tooth or other prosthesis.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dentin: The layer of hardened tooth tissue under the enamel and around the pulp.
Created: 2024-12-07 23:00:44
Last Updated: 2024-12-07 23:00:44
deoxyribonucleic acid: The substance found in the nucleus of cells that contains the genetic instructions for that living organism.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dermal papilla: A structure situated at the base of the hair follicle that contains nerves and blood vessels that fuel the cellular processes of the developing hair shaft.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dermatomyositis: A rare disease in which the muscles become weak and stiff and a skin rash appears.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dermis: The middle layer of skin that contains most of the skinοΏ½s structures, like collagen, nerves, glands, and hair follicles.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
desiccated thyroid: An extract made of dried animal thyroid glands.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
detoxification: The process of removing harmful, or toxic, substances from a personοΏ½s body.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
detrusor muscle: The layer of muscle in the bladder wall that squeezes urine out of the bladder.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
detumescence: The softening of an erection.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
diabetes: A disease in which the body does not properly produce or use insulin, resulting in abnormally high levels of sugar (glucose) in the blood.
Created: 2024-12-07 23:21:33
Last Updated: 2024-12-07 23:21:33
diabetic retinopathy: A complication of diabetes that occurs when the small blood vessels in the retina are damaged. It can impair vision or even lead to blindness.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
diaphragm: The dome-shaped sheet of muscle at the base of the lungs that helps move air in and out of the lungs.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
diastole: The relaxation phase of the normal heart cycle.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
diastolic heart failure: The inability of the heart to relax properly between beats (diastole), making it difficult for the ventricles to fill completely with blood from the atria. This can occur when the heart muscle bulks up due to overwork or other causes or when the heart muscle stiffens and loses it flexibility.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
diathermy: Use of high-frequency electric currents to heat deep muscle and joint tissue as a form of physical therapy.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dietary supplements: Vitamins, minerals, herbs, and other substances taken in hopes of improving health.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
digestive tract: The series of hollow organs, including the mouth, esophagus, stomach, small intestine, large intestine (colon), rectum, and anus, which break down and digest food and expel waste.
Created: 2024-12-07 23:32:06
Last Updated: 2024-12-07 23:32:06
digit: A finger or toe.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
digital rectal examination: An exam in which a doctor inserts a lubricated, gloved finger into the rectum to check for abnormalities.
Created: 2024-12-07 23:21:43
Last Updated: 2024-12-07 23:21:43
digitalis: A drug that increases the strength of heart muscle contractions.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dihydrotestosterone: A form of the hormone testosterone that spurs the prostate gland to enlarge (benign prostatic hyperplasia).
Created: 2024-12-07 23:26:49
Last Updated: 2024-12-07 23:26:49
dilate: To widen or enlarge.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
direct transmission: The immediate transfer of an infectious agent from a reservoir to a susceptible host by direct contact or droplet spread.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
discoid lupus erythematosus: A rare form of lupus that causes a rash or scarring of skin.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
disk: One of the small, shock-absorbing cushions found between the bones that make up the spinal column (vertebrae).
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
diskectomy: The surgical removal of part of a disk (a small, shock absorbing cushion located between the bones of the spinal column).
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
diskitis: Swelling of one or more of the pillow-like disks located between the bones of the spinal column.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dislocation: The movement of a bone from its normal position.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dithiolethione: A substance found in cruciferous vegetables, like cabbage, Brussels sprouts, and broccoli, which may play a role in cancer prevention.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
diuretic: A drug that eases the heart's workload and decreases the buildup of fluid in the lungs and other parts of the body by promoting the excretion of water and salts. Diuretics (also called water pills) are used to treat high blood pressure, heart failure, and some congenital heart defects.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
diverticulitis: The bulging out of small pouches or sacs of tissue from the colon wall.
Created: 2024-12-08 00:00:15
Last Updated: 2024-12-08 00:00:15
diverticulum: A small pouch or sac of tissue that bulges out of the colon wall. The plural form is diverticula.
Created: 2024-12-08 00:00:19
Last Updated: 2024-12-08 00:00:19
dominant: When the genetic trait carried by one allele of a gene pair eclipses the trait carried by another; for example, when a gene carries alleles for two different eye colors, the dominant eye color gene determines the personοΏ½s eye color.do-not-resuscitate order: A legal document that tells health professionals not to revive a person if his or her heart or breathing stops. Commonly referred to as a DNR.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dopamine: A chemical messenger (neurotransmitter) that affects movement and thought processes.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dorsal kyphosis: A rounded or curved back caused by spinal fractures from osteoporosis. Commonly called dowagerοΏ½s hump.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dorsal: Near the back of the body or an organ.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
double blind: A medical study in which the researchers and participants donοΏ½t know which group is receiving the medication or treatment being studied and which is getting a placebo (fake, inactive version of the medication).
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
double-contrast barium enema: An x-ray test done to check for colon cancer or other bowel diseases.
Created: 2024-12-07 23:32:19
Last Updated: 2024-12-07 23:32:19
dowager's hump: A rounded or curved back (resembling a hump) caused by spinal fractures from osteoporosis.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
doxazosin: Medication used to treat high blood pressure or an enlarged prostate gland.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
drusen: Tiny yellow deposits in the retina of the eye.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dry eye: Stinging, burning, or irritation that occurs when the eye doesnοΏ½t produce enough moisture.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dry-powder inhaler: A small device that helps a person breathe in dry medication so it reaches the lungs.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dual energy x-ray absorptiometry: An x-ray test used to measure bone density and check for osteoporosis.
Created: 2024-12-07 23:32:41
Last Updated: 2024-12-07 23:32:41
dual-photon absorptiometry: A test to measure bone density, usually in the spine or the hip.
Created: 2024-12-07 23:32:32
Last Updated: 2024-12-07 23:32:32
duct: A tube or vessel in the body which carries the secretion of a gland; Secretion examples are tears, breast milk, etc.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
duodenitis: Inflammation of the duodenum, which is the upper part of the small intestine.
Created: 2024-12-07 23:32:46
Last Updated: 2024-12-07 23:32:46
duodenum: The upper part of the small intestine.
Created: 2024-12-07 23:32:50
Last Updated: 2024-12-07 23:32:50
duplex Doppler ultrasound scanning: A tool that uses sound waves to reveal blood flow problems.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dura mater: A thin protective membrane covering the brain and spinal cord.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
durable power of attorney: A legal document in which an individual appoints another person to make medical, financial, or other decisions when the individual becomes unable to make those decisions.
Created: 2024-11-20 17:40:44
Last Updated: 2024-11-20 17:40:44
dysarthria: A speech disability caused by an injury to the brain centers controlling the face, mouth, neck, or throat. People with dysarthria may be able to understand speech and form the right words in their mind but cannot articulate them.
Created: 2024-12-07 23:24:11
Last Updated: 2024-12-07 23:24:11
dyspareunia: Painful sexual intercourse.
Created: 2024-12-07 23:24:15
Last Updated: 2024-12-07 23:24:15
dyspepsia: Pain or discomfort in the upper abdomen; upset stomach or indigestion.
Created: 2024-12-07 23:18:30
Last Updated: 2024-12-07 23:18:30
dysphagia: Difficulty chewing and swallowing food. Dysphagia is extremely common after a stroke.
Created: 2024-12-07 23:24:20
Last Updated: 2024-12-07 23:24:20
dysplasia: Abnormal changes in cells of a tissue. The cells are not cancerous, but they can sometimes progress to cancer.
Created: 2024-12-07 23:21:59
Last Updated: 2024-12-07 23:21:59
dyspnea: Difficulty breathing or shortness of breath.
Created: 2024-12-07 23:24:25
Last Updated: 2024-12-07 23:24:25
dystonia: A disorder in which muscles twitch, causing uncontrollable twisting movements.
Created: 2024-12-07 23:24:30
Last Updated: 2024-12-07 23:24:30