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How Do Additional Fingers and Toes Arise?

“Polydactyly” is the term used for referring to additional fingers that arise in the hands or toes of a person. In other words, it is a condition in which an individual possesses more than five fingers in either or both of the hands and toes, which is also termed as hyperdactyly.

11 Aug 2017

How to Relieve Pain During Labor

Normally childbirth involves labor pain which crescendos around the time of delivery. This significant level of pain can require much endurance from a woman, particularly if the labor takes longer than usual.

11 Aug 2017

Diagnostic Tests for Hypertrophic Cardiomyopathy

Hypertrophic cardiomyopathy is a genetic heart condition where the heart muscles become thickened and stiff, making it difficult for the heart to pump blood around the body effectively. Usually the muscular wall of the left ventricle is affected, although the condition may also cause thickening of the muscle in the right ventricular wall

11 Aug 2017

What Causes Hearing Voices?

The phenomenon of hearing voices inside the head, which others cannot, can be categorized as a common form of auditory hallucination.

11 Aug 2017

Test for Bile Duct Cancer

Bile duct cancer is identified, diagnosed, and staged with the help of tests that analyze bile ducts and neighboring organs.

11 Aug 2017

Epidural Anesthesia

The reversible and controlled induction of loss of motor and sensory function through the injection of local anesthetics into the epidural space is referred to as epidural anesthesia. This mode of anesthesia can be administered via an injector or catheter. The latter allows for the continuous addition of the local anesthetic throughout a surgical procedure and after it, to relieve postoperative pain as well.

11 Aug 2017

Secondary Liver Cancer

Secondary liver cancer is a condition in which primary cancer cells have spread to the liver.

11 Aug 2017

Angiosarcoma Treatments

Angiosarcoma is a unique type of cancer, as it appears in the inner lining of blood vessels and can occur in any region throughout the body.

11 Aug 2017

Types of Blood Cancer

The production and function of blood cells are affected by blood cancer. Blood is produced in the bone marrow, where most of these cancers originate. Three types of blood cells that mature and develop from the stem cells of bone marrow are red blood cells, white blood cells, and platelets.

10 Aug 2017

Treating Presbyopia

Presbyopia is an age-related medical condition that leads to the loss of the ability to see objects clearly at a near distance. This gradual and progressive condition is as a result of lens hardening and accompanying decrease in length as well as strength of the ciliary muscle, which is responsible for the phenomenon of accommodation. Presbyopia mostly becomes evident around the fifth decade of life and almost everyone, regardless of how good their vision was throughout life, develops presbyopia at some point.

10 Aug 2017

Doctor–Patient Relationship

A doctor–patient relationship (DPR) is considered to be the core element in the ethical principles of medicine. DPR is usually developed when a physician tends to a patient’s medical needs via check-up, diagnosis, and treatment in an agreeable manner.

10 Aug 2017

Neurogenic Bladder Tests and Diagnosis

Neurogenic bladder is a loss of control of the bladder caused by nerve damage. The underlying cause of the nerve damage can be any of a variety of conditions, including spinal injury, diabetes, pelvic surgery, neurological disease, or others.

10 Aug 2017

Neuroanatomy Model Systems

Neuroanatomy is the study of the relationship between structure and function in the brain and nervous system. One of the ways that neuroanatomy studies are carried out is by using other organisms as model systems. Caenorhabditis elegans (C. elegans), mice, zebrafish, and the fruit fly are common model systems used for neuroanatomy studies.

10 Aug 2017

Walking Pneumonia versus Pneumonia

Pneumonia is an infection of the respiratory system which affects the lungs of the patient. The air sacs in the lungs, called alveoli, get filled up with fluid or pus. This causes a person difficulty in breathing accompanied by body chills, a fever, and cough with phlegm. It can be caused by either viral or bacterial infection. Diagnostic tests will be required to pinpoint the exact cause of the infection.

10 Aug 2017

Symptoms and Causes of Hyperopia

Hyperopia or farsightedness, is an ophthalmological condition, which presents as blurry near vision, but clear far vision. Most babies born at term, are hyperopic and this tends to self-correct during the first 5 years of life. However, as many as 10% of the adult population is hyperopic, and while some people may not experience any problems, others do. While there is no discrepancy in the distribution of the condition between the sexes, it is more prevalent in Native and African American ethnic groups and in Pacific Islanders as well.

10 Aug 2017

Hyperopia (Far-Sightedness)

Hyperopia is also known as farsightedness and it is an ophthalmological condition, a disorder of refraction, which presents as blurring of near vision, but clear far vision. Hyperopic individuals typically have problems with tasks that require near vision, such as reading a book or threading a needle.

10 Aug 2017

Presbyopia Diagnosis

The age-related medical condition which results in the loss of a person’s ability to see objects clearly at a near distance is known as presbyopia. It is caused by a gradual and progressive hardening of the lens, which is accompanied by a decrease in the length of the ciliary muscle and a directly proportional decrease in its capacity to fully accommodate the eye for near distance objects. It most often manifests by the fifth decade of life and almost all older people, regardless of how perfect their vision was during earlier years, will experience it.

10 Aug 2017

Presbyopia Symptoms

Presbyopia is an age-related medical condition whereby a person loses the ability to see objects at near distance clearly.

10 Aug 2017

Presbyopia - Age-Related Farsightedness

Presbyopia is a medical condition whereby a person loses the ability to see objects clearly at near distance, while maintaining clear vision for long distance vision. Practically everyone will experience presbyopia after a point in their lives. In fact, it is a fairly predictable sign that one has entered mid-life, because it is most prevalent in those who are 50 years or older.

10 Aug 2017

What is Neuroanatomy?

Neuroanatomy is the study of the relationship between structure and function in the nervous system. Neuroanatomy includes the study of macroscopic and microscopic structures. Macroscopic structures are larger structures, such as folds of the brain.

9 Aug 2017