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Blood screening tests could predict Alzheimer's disease

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For people with Alzheimer's disease, extensive neuronal loss occurs before symptoms of the disease begin to appear. As the brain engages in daily tasks, it repeatedly produces and clears away a sticky protein called amyloid beta. Some of the amyloid beta gets washed away in the blood and cerebrospinal fluid. But if the protein begins to build up, it can accumulate into plaques in the brain, stick to neurons, and cause neurological damage, contributing to the development and progression of Alzheimer's disease. For this reason, there is an urgent need for simple screening tests that can predict a person's risk for Alzheimer's disease long before plaque buildup occurs. At present, the only methods that are viable for detecting amyloid beta in the brain are using positron emission tomography (PET) scanning or a spinal tap. However, PET scanning is expensive and "not widely available," and a spinal tap is invasive and requires a "specialized medical p...

** PSYCHOLOGY / PSYCHIATRY **: What goes on inside the brain of a psychopath?

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New research may change how we perceive psychopaths, as the brain wiring that drives psychopathic behavior is revealed. It is well known that psychopaths can commit violent, and often criminal, acts. But the precise neural mechanisms that underlie this behavior have remained elusive. However, new research reveals the neural circuits that may drive psychopathic behavior. What goes on in the mind of a psychopath? From specialized neuro scientific studies to popular psychology books, this head-scratching question has preoccupied scientists, ethicists, and journalists alike for years. While it is known that psychopaths sometimes display violent or criminal-like behavior, the neurological underpinnings of this condition have remained somewhat of a mystery. But a team of researchers from Harvard University in Cambridge, MA - led by Joshua Buckholtz, an associate professor of psychology - recently set out to unravel some of this mystery. By examining the brain scans of almost...
Instead of self medication, why not ask us? @ Daverose Hospital Federal Housing Estate Road, Opposite Dr Anjorin Animashahun Memorial School Olomore Abeokuta. Clinic Hours: Monday – Sunday: 24hours Services Available Get in touch to discuss our Healthcare services: Email: daverosehospital@yahoo.com OR Call: 08125667377, 08039132576, 08036190688.

Neonatal Sepsis (Sepsis Neonatorum)

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Neonatal   sepsis  is any infection involving an infant during the first 28 days of life. Neonatal sepsis is also known as "sepsis neonatorum." The infection may involve the infant globally or may be limited to just one organ (such as the  lungs  with  pneumonia ). It may be  acquired  prior to birth ( intrauterine  sepsis) or after birth ( extrauterine  sepsis). Viral (such as  herpes ,  rubella  [German  measles ]), bacterial (such as  group B strep ) and more rarely fungal (such as Candida) causes may be implicated. During her  pregnancy , a woman's obstetrician is constantly monitoring the health of both of the pregnant woman and her fetus for any signs or symptoms that might indicate sepsis. Prior to birth, many indicators can signal that a potential infection is developing. Women are screened for infectious diseases at their first  OB  office visit. Some of these include  HIV ,  gon...

FAMILY PLANNING: IUS (Intrauterine System)

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A woman can get pregnant if a man’s sperm reaches one of her eggs (ova). Contraception tries to stop this happening by keeping the egg and sperm apart or by stopping egg production. One method of contraception is the IUS, or intrauterine system (sometimes called the hormonal coil). An IUS is a small, T-shaped plastic device that is inserted into your womb (uterus) by a specially trained doctor or nurse. The IUS releases a progestogen hormone into the womb. This thickens the mucus from your cervix, making it difficult for sperm to move through and reach an egg. It also thins the womb lining so that it's less likely to accept a fertilised egg. It may also stop ovulation (the release of an egg) in some women. The IUS is a long-acting reversible contraceptive (LARC) method. It works for five years or three years, depending on the type, so you don't have to think about contraception every day or each time you have sex. There are Two brands of IUS that are availa...

Sleepless Nights Could Pose Heart Risk Dangers

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Less than 6 hours a night doubled chances of dying from heart disease, stroke, study suggests   Getting less than six hours of sleep a night may double the odds of dying from heart disease or stroke for people who already have risk factors for heart disease and diabetes, new research suggests. Known as metabolic syndrome, this cluster of risk factors can include high blood pressure, high levels of LDL ("bad") cholesterol, high blood sugar, obesity, high levels of blood fats known as triglycerides and low levels of HDL ("good") cholesterol. Someone with at least three of these conditions has metabolic syndrome. "It is possible that improving sleep in people with metabolic syndrome may lead to a better prognosis, which means not worsening into cardiovascular disease or stroke that could ultimately lead to early death," said study lead researcher Julio Fernandez-Mendoza. He is a sleep psychologist at the Sleep Research and Treatment Center at Penn Sta...

Always remember to be happy because you never know who's falling in love with your smile

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A blind man appeared in court on a murder charge for beating a young man to death.... The judge asked the blind man: What do you have to say in your defense? For I see you have chosen not to have a lawyer. The blind man replied: Well your Honor, I was walking down the road tapping my cane to guide me when I accidentally tap a young man's foot. The young man shouted in a loud voice, "Blind man if you hit me with that stick again you will see!" So I hit him and hit him and hit him, and up to this day I still can't see. The judge says: "Case dismissed. You're free to go" Daverose Hospital is open and affordable, offering quality daily medical care that’s accessible for practically everyone. Visit us here today@ Federal Housing Estate Road, Opposite Dr Anjorin Animashahun Memorial School Olomore Abeokuta. Clinic Hours: Monday – Sunday: 24hours Services Available Get in touch to discuss our Healthcare services: Email: daverosehospital@yah...

Alcohol and Drug Problems - Topic Overview

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The overuse or abuse of alcohol (alcoholism) or other drugs is called  substance abuse . It can cause or worsen many medical problems and can destroy families and lives. Alcohol Alcohol abuse causes over 100,000 deaths in the United States and Canada each year. It is the drug most commonly abused by children ages 12 to 17. Alcohol-related car crashes are the leading cause of death in teenagers. People who drink alcohol are more likely to engage in high-risk sexual behavior, have poor grades or job performance, use tobacco products, and experiment with illegal drugs. Alcohol and drug use may be an unconscious attempt at self-treatment for another problem, such as depression. You have an alcohol problem if your use of alcohol interferes with your health or daily living. You develop alcoholism if you physically or emotionally depend on alcohol to get you through your day. Long-term heavy drinking damages the liver, nervous system,...