Free Medical Resources & Research
Our Medical section is home to information about a variety of diseases and disorders, their symptoms, causes, and treatments. While the information in our medical section is not a substitute for seeking advice from a physician, you can learn more about both traditional and alternative medical therapies, the latest treatments, and other areas of health education here.
Wet Age-related Macular Degeneration: Facts and Resources About the Eye Disease
Wet age-related macular degeneration (wet AMD) is the occurrence of rapid loss of central vision. Thus, it is also known as advanced AMD. It is…
Historical Timeline of Nursing (1775 – Today)
1775: In July 1775, a plan was submitted to the Second Continental Congress that provided one nurse for every ten patients and provided that a…
Guide To Dental Care: FAQ’s About Adult and Infant Tooth Care
Bottled vs. Tap Water Fluoride is a naturally occurring mineral that helps prevent tooth decay. If your main source of drinking water is bottled water,…
Pulmonary Stenosis: Facts and Resources About the Congenital Heart Defect
Pulmonary stenosis refers to the main pulmonary artery being narrowed at, above, or below the pulmonary valve. The narrowing may also happen in the pulmonary…
DiGeorge Syndrome: Facts and Resources About the Genetic Disorder
DiGeorge Syndrome (DGS) is a genetic disorder with the conditions for it capable of occurring in different forms for each individual with the syndrome. Some…
How long does it take for muscles to atrophy?
Muscle atrophy is a form of muscle wasting and deterioration of the muscles that causes a loss of muscle tissue. There are two principal forms…
How do poisons affect cellular respiration and creatine?
Adenosine triphosphate (ATP) is a molecular compound that provides energy for all the activities that occur inside the cells of all living organisms. It consists…
How did Henry Turner discover Turner’s Syndrome?
In 1938, Dr. Henry Hubert Turner, a pioneer American endocrinologist, medical practitioner, and educator, published a paper in the Journal of Endocrinology describing what has…
How do I get the amnion from the placenta after foaling?
Amnion is the think sack which forms around a developing fetus. Reptiles, birds, and mammals, including horses, all produce amnions in fetal development. The purpose…
How long does it take for a broken ulna and radius bone to heal?
The human forearm consists of two long bones, the ulna and the radius, that run from the elbow to the wrist. The ulna is the…
How long does it take for a mucous membrane biopsy to heal?
Mucous membranes act as the body’s protectors in a way, lining those bodily cavities and canals that interact with the outside world. These membranes are…
What is the paralysis of the twelve cranial nerves referring to?
The cranial nerves are a set of twelve pairs of nerves that come out of or enter the cranium or skull. Each pair is connected…
What is the surgery that unblocks your fallopian tubes?
There are several surgical procedures available to unblock fallopian tubes, all of them with the aim of increasing the chances for a successful pregnancy. One…
What is brachial plexus neuropathy?
Brachial plexus neuropathy or brachial plexopathy is the medical condition caused when a patient experiences the symptoms of radiating nerve pain, numbness, tingling, decreased movement…
Damage to which cranial nerves could result in death?
Of the numerous organs which constitute the human body, the most complex and least understood is the brain. Though much of the brain’s function remains…
How does one assess for postural hypotension?
Postural hypotension is also known as orthostatic hypotension. Postural hypotension is a condition where blood pressure radically decreases under 20mmHg after an individual changes the…
Can you die from radiotherapy?
Radiotherapy, also called radiation therapy and known officially as radiation oncology, is the curative, preventive or palliative treatment of malignant growths and all types of…
How do you remove ganglion from a hand?
Ganglion cysts are firm sacs on a hand that are filled with fluid and can appear suddenly. Ganglion cysts develop from tissue in the body…
How easily do stitches come out of connective tissue grafts?
Connective tissue is the material inside the body that provides structure and support, often serving as a bridge that connects two other types of tissue…
How do lactobacillus reuteris reproduce?
Lactobacillus reuteris is a probiotic, which means a healthy bacteria. It is a rod-shaped gram-positive bacterium that is found naturally in the guts of humans…
Ventricular Septal Defects: Facts and Resources About the Congenital Heart Disease
Walls between chambers of the heart may have a hole, which usually develops before a baby is born. It usually is found in infants. The…
Truncus Arteriosus: Facts and Resources About the Rare Congenital Heart Defect
A rare kind of a congenital heart defect is truncus arteriosus. It only appears only in fewer than one out of every 10,000 births. It…
Tetralogy of Fallot: Facts and Resources About the Congenital Heart Disorder
Tetralogy of Fallot (TOF) is a condition consists of four congenital heart defects that are accompanied with each other. Tetralogy means four. The complexity of…
Chronic Diarrhea: Causes, Treatments, and Complications
When and if you make more frequent trips than usual to use the toilet, then you are experiencing diarrhea. That is without having your diet…
Eustachian Tube: How to Clear a Clogged Eustachian Tube
So what’s behind those stuffy ears? Before delving into one of the most common ailments seen by doctors, one must first know the ins and…
What Happens if a Hairline Fracture of the Fibula Does Not Heal
The fibula is one of the long bones of the leg, located alongside the tibia (shinbone), below the knee. A hairline fracture is a type…
Steroids and Their Affect on the Limbic System
The limbic system is a group of brain structures that govern emotions and behavior. It is made up mainly of the amygdala, hippocampus, thalamus and…
Femur Bone: Fixing a Broken Femur
The femur is the thigh bone; located at the top of the leg it is the longest and strongest bone in the body. Breaking the…
Jaw Necrosis: Symptoms, Treatments, and Resources
What is Jaw Necrosis Jaw necrosis, also known as Osteonecrosis (ONJ), dead jaw or bis-phossy jaw and listed under the general category of avascular necrosis…
How Acyclovir Works Against Protozoan Organisms
What Is Acyclovir Acyclovir is a pharmaceutical used to treat viral infections. A synthetic drug developed in 1974, Acyclovir belongs to a class of drugs…
Treatment of Basal Ganglia Disorders
What is the Basal Ganglia The basal ganglia are a group of nuclei located in the forebrain. There are four key areas in the basal…
Causes of Pain In The Sternum, Symptoms, and Resources
What is the Sternum The sternum, also called the breastbone, is located in the center of the chest. It connects the ribs in the front….
Brachial Plexus: Injuries, Causes, and Resources
What is the Brachial Plexus The brachial plexus is a plexus or network of nerves appearing in the neck and axilla or armpit. The brachial…
Normal Bilirubin Count and Causes of Elevated Levels
What is Bilirubin Bilirubin, once referred to as hematoidin, is a yellow-colored pigment present in the liver. It is a breakdown product of heme catabolism….
Telemedicine: Affects on Patient Care, Questions, and Resources
What is Telemedicine Telemedicine is the practice of providing interactive health care by utilizing modern technology and telecommunications equipment. With telemedicine, medical information is transferred…
Cardiac Arrest: Complications, Risk Factors, Resources
What is Cardiac Arrest A cardiac arrest occurs when the normal circulation of blood in the body stops due to the heart not being able…
Neonatal Resuscitation: Steps and Resources
What is Perinatal Asphyxia Perinatal asphyxia, the failure of a newborn to initiate and sustain breathing, occurs in nearly 10 percent of all births. It…
Microscopy: Types of Microscopy, Facts, and Resources
Microscopy is the technical field of using microscopes to view samples or objects that cannot be seen by the naked eye. There are three well-known…
Hypotension: Causes, Treatments, and Resources
What is Hypotension Hypotension is categorized as severely low blood pressure. Blood pressure is the strength of blood while it pushes against the arterial walls…
Tegretol and Atrial Fibrillation Effects
What is Tegretol Also called Carbamazepine, Tegretol is a psychoactive medication used to treat symptoms of convulsions and depression associated with a variety of disorders…
Causes Of Hyperresonance in Auscultation
What is Auscultation Physicians perform auscultation when they listen to a patient’s body sounds using a stethoscope. Doctors listen to the sounds of the patient’s…
Causes of an Elevation of Liver Enzymes and Resources To Help
Tests that measure liver enzymes are blood tests that specify how much of the special protein that makes up liver enzymes is present in the…
Atrial Fibrillation: Causes, Symptoms, and Risk Factors
What is the Atrial The atrium is the part of the heart that accepts blood from the rest of the body at the end of…
Pulmonary Embolism: Causes, Treatments, and Resources
What is a Pulmonary Embolism Pulmonary embolism (PE) is the third most common cause of death in hospitalized patients. It is not easily diagnosed. In…
Low Blood Glucose Levels
The level of glucose, or sugar, in the blood needs to remain within a narrow healthy range. The problem of too much sugar in the…
Memory Loss: Resources on Causes and Prevention
While much progress has been made toward understanding how humans store and recall information in the brain, there are scientific mysteries about the process that…
Gene Cloning: Facts, Information, and Resources
What is Gene Cloning? Gene Cloning is the term given to the process of in vitro multiplication of a DNA fragment after obtaining it from…
Nobel Prize in Medicine: List of Nobel Prize Winners in Medicine
Facts about the Nobel Prize in Medicine Alfred Nobel had an active interest in medical research. Physiology or medicine was the third prize area Nobel…
Sexually Transmitted Diseases
What are STDs Sexually Transmitted Diseases (STDs) are an important factor to consider when engaging in sexual intercourse. It is important to understand the risks…
Necrosis: Avascular, Breast, and Skin Necrosis Resources
What is Necrosis? Necrosis has its origins in the Greek word nekros, meaning dead body; it refers to local tissue death in cells. Local tissue…
Adult Acne: Causes, Cures, and Resources
Adult acne can be extremely frustrating, as acne is generally viewed as a condition that occurs in teenage years – not in the 20s and…
Stem Cell Research: Pros, Cons, Research
When Did Stem Cell Research Begin? Stem cells are undifferentiated or unstructured cells that can self-replicate and can also give rise to different types of…
Pituitary Gland: Facts and Resources About Pituitary Tumors
What Does the Pituitary Gland Look Like? The pituitary gland is a small, reddish-brown endocrine gland. It is about the size of a pea and…
Pancreas: Facts, Information, and Resources About Pancreatitis
What is the Pancreas? The pancreas is a gland organ in the endocrine and digestive system of vertebrates. It is located behind the stomach and…
Menopause: Symptoms, Treatments, Causes, and Resources
What is Menopause? Menopause is part of the natural life cycle of women and is defined as the point when a woman has not had…
Mesothelioma: Facts, Resources, and Information
Mesothelioma is a rare form of cancer that begins in cells that line and protect certain parts of the body, mostly in the chest and…
Insulin Pump: Facts, Information, and Resources About Alternatives
Who Invented The Insulin Pump? The first insulin pump, an invention that would touch the lives of diabetics around the world, was created by Dr….
Relationship Between the Y Chromosome and Alcohol Abuse
What is the Relationship Between the Y Chromosome and Alcohol Abuse? Is alcoholism inherited or is it driven by social variables? There is some evidence…
Thiamine HCL: How It Helps Treat Alcoholism
What is thiamine hydrochloride? Thiamine hydrochloride, or thiamine HCl, is a form of thiamine (vitamin B1) used therapeutically to treat individuals who are affected by…
Types of Insomnia and the Symptoms of Insomnia
Insomnia is a complicated disorder comprised of different levels of insomnia brought on by a multitude of different symptoms. It is generally accepted that insomnia…
Hydroquinone: Safety, Risk, Facts, and Resources
Hydroquinone is a popular skin-lightening ingredient, but extended use can prove harmful.
Broken Blood Vessels In The Eye: Causes, Treatment, and Resources
What causes burst blood vessels in the eye? The condition resulting from burst blood vessels in the eye is known as subconjuctival hemorrhage. It is…
Gluten: Information, Facts, and Resources
What Does Gluten Mean, and What is The Origin of the Word? The word gluten is latin for “glue.” Gluten is a combination of two…
Salmonella: Symptoms, Facts, and Resources
What is Salmonella? Salmonella is a group of bacteria that commonly live in the intestines of humans and many animals. Usually when people refer to…
Smoking: The Poisons and Toxins, Effects, and Resources
There is a popular thought that cigarettes contain 200 known poisons. While cigarettes do indeed have many poisonous and cancer-causing substances among the 600 or…
Shoulder Bursitis: Symptoms, Treatments, and Resources
What is the Shoulder? The shoulder is the most movable joint in your body; it sustains the most mobility. It is made up of three…
Sprained Ankle: Symptoms, Treatment, and Resources
Ankle sprains are the most common type of sporting injury. An ankle is a small part of your body, however, it contains a crucial group…
Bradycardia: Symptoms, Causes, and Resources
Structure of the Heart The human heart consists of two upper chambers (the right atrium and left atrium, known collectively as the atria) and two…
Acupuncture: Facts and History
Acupuncture is a medical technique of ancient Eastern origin that uses the insertion of needles to alleviate a variety of ailments, illness, and disorders. Though…
Capsaicin and Atherosclerosis: Health Benefits and Resources
What is Capsaicin Capsaicin is a chemical that is found in common places around the house, such as in different foods or garden pesticides. It…
Vasodilation: Facts, Resources, and Treatments
What is vasodilation? Why does the skin flush during exercise? Or perhaps when he or she is embarrassed or enjoying a glass of wine? Without…
The Skin: The Dermis and Epidermis Resources and Facts
The skin is comprised of three different layers: the dermis, the subcutaneous tissue, and the epidermis. The bottommost layer, the dermis, supplies the uppermost layer,…
Kidneys: Their Functions and Diseases
What are the kidneys and where are they located? Located in the lower back on either side of the spine, the kidneys are essential for…
Free Resources For School Nurses
The job of school nurse is a very special one for it is one dealing with the health and well-being of our future, our children….
3 Effective Ways to Quit Smoking and Resources to Help
How many times have you a smoker say; “if only could quit”, or “I’ve tried and tried and I just can’t quit smoking, no matter…
Progesterone Cream and Pregnancy
Questions This Article Answers Is natural progesterone cream safe to use during pregnancy? Can I use progesterone cream if I am pregnant? Is natural progesterone…
Laminin: The God Protein Molecule Made Popular By Religion
What is Laminin Laminin is a protein molecule that is considered to be the building block of many cells and organs, most notably those of…
Hazardous Substances: Risks, Safety, and Health Hazards
Hazardous substances are everywhere in the world around us. Every day we read more and more that there are dangers lurking within our homes in…
Asbestos: Health Risk, Standards, and Protection
Asbestos is a naturally occurring silicone mineral that was used frequently in construction in the 19th century because it was very resistant to heat, electricity,…
The Black Plague: History, Effects, and Resources
The bubonic plague, more commonly known by the name “The Black Plague” was one of the worst pandemics in recorded history. It peaked in Europe…
The Benefits of Hypnotherapy for Chronic Pain
Through brain-imaging technology, researchers are finding that clinical hypnotherapy significantly and consistently decreases the experience of chronic pain. Studies indicate that 75 percent of clinical…
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