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Want Healthy Hair? Eat This


I admit it, I have total hair envy of the Victoria's Secret Angels because they have such full, shiny locks--and their strands seem to only gleam brighter and bounce more while strutting their stuff. (Looking incredible in just lingerie, too.) And while I've spent my fair share of cash on hair products trying to get that star-like hair (Yes, I own travel-sized dry shampoo!), as a dietician, I believe that healthy, shiny hair starts from the inside out. The supermarket may just become your new beauty shop, because these five foods have the nutrients your mane needs.

Apples are great all year round, known for its properties that boost cardiovascular health and prevent dementia. Winter is the season for apples, and eating seasonal fruits is both healthy and ... more

STEAK: Go ahead and enjoy that juicy steak--it's an an excellent source of both zinc and vitamin B5, both essential nutrients for healthy hair. Studies have shown that vitamin B5 may help to prevent hair from going gray, and if you don't have enough zinc in your diet, you may be more prone to hair loss.

LOW-FAT GREEK YOGURT: Greek yogurt has more protein than regular yogurt and is a good source of calcium, as both help to promote hair growth, keeping hair looking full and fabulous.

SALMON: Yet another benefit of the omega-3 fatty acids in salmon, they help to keep hair follicles moist and supple, keeping hair shiny and preventing breakage.

SWEET POTATOES: Sweet potatoes are packed with beta carotene and vitamin C, which both help the body to produce sebum, a substance that keeps the scalp from becoming dry. The sebum makes locks shiny and helps to prevent dandruff.

SWISS CHARD: This leafy green veggie is a great source of biotin, a nutrient important for cell growth that potentially may help hair grow stronger.

What is the Brain?

The brain is a soft, spongy mass of tissue. It is protected by:

The bones of the skull
Three thin layers of tissue (meninges).
Watery fluid (cerebrospinal fluid) that flows through spaces between the meninges and through spaces (ventricles) within the brain.
The brain directs the things we choose to do (like walking and talking) and the things our body does without thinking (like breathing). The brain is also in charge of our senses (sight, hearing, touch, taste, and smell), memory, emotions, and personality.

A network of nerves carries messages back and forth between the brain and the rest of the body. Some nerves go directly from the brain to the eyes, ears, and other parts of the head. Other nerves run through the spinal cord to connect the brain with the other parts of the body.

Within the brain and spinal cord, glial cells surround nerve cells and hold them in place.

The three major parts of the brain control different activities:

Cerebrum - The cerebrum uses information from our senses to tell us what is going on around us and tells our body how to respond. It controls reading, thinking, learning, speech, and emotions.
The cerebrum is divided into the left and right cerebral hemispheres. The right hemisphere controls the muscles on the left side of the body. The left hemisphere controls the muscles on the right side of the body.

Cerebellum - The cerebellum controls balance for walking and standing, and other complex actions.
Brain Stem - The brain stem connects the brain with the spinal cord. It controls breathing, body temperature, blood pressure, and other basic body functions.
(SOURCE http://www.medicinenet.com

Concentration and memorizing



Concentration means being able to free the mind from all objects of distraction — including one’s own thoughts and emotions — and to direct it toward a single object — whether reposing it in a single state of awareness, or directing it toward a single goal. To many people, such mental control implies effort. And so it does, of course, in a sense. In another sense, however, they are mistaken. For as long as one tries to concentrate he will not be able to concentrate really effectively. Deep concentration is possible only in a state of relaxation. Where tension exists, whether physically or mentally, there is a separate commitment of energy, like the stray strand of thread that refuses to enter the eye of the needle. If, for example, the brow is furrowed in worry, or if the jaw or the hands are clenched, these are signs that this much energy, at least, is not being directed toward one’s true objective. That is why the best way to develop high-powered concentration is to practice meditation regularly. Many people mistakenly believe that meditation amounts to a kind of escape from reality — an avoidance of one’s worldly responsibilities. Actually, meditation is easily the most effective way of enabling one not only to face life’s challenges, but to overcome them. The deep power of concentration that comes through daily meditation enables a person to resolve an issue in minutes perhaps, where, otherwise, he might have fretted over it for weeks. Even more important, where the will is concerned, the concentration that comes due to regular meditation generates with perfect naturalness the strength of will that is necessary for success in any undertaking. The physical seat of the will is located at the point between the eyebrows. That is why, when a person wills something strongly, he often knits his eyebrows. In meditation one is taught to concentrate at that point, since this is also the seat of concentration in the body. The more frequently and deeply one focuses the mind at that point, the more powerful his will becomes. Another important point in developing concentration, and therefore will power, is inner clarity: crystal clarity of reason and feeling. Meditation is a great aid in the development of such clarity. Muddy thoughts and feelings produce chaos, both inwardly and outwardly. Inner confusion is the antithesis of concentration. Inner clarity, on the other hand, is almost the definition of concentration. When the mind is clear, one naturally addresses issues one at a time. It is equally true to say that, by limiting oneself to doing or thinking about one thing at a time, one finds that the mind, in turn, gradually develops clarity. Concentration, I said, involves, on the negative side, the practice of shutting out of the mind all distracting thoughts and impressions. It isn’t easy not to think about a thing. Try telling yourself, for example, completely to avoid thinking about icebergs. How often, in the normal course of a day, does the thought of icebergs even occur to you? Never, probably, unless you live in arctic regions. Yet, if your mind is not practiced at concentration, the mere resolution not to think of icebergs may be sufficient to cause you to think of nothing else! To develop concentration, then, it is more important to focus positively on one thing at a time than to avoid thinking of other things.

Try to become absorbed in one thought at a time. No one can do many things at once and do them effectively. Leave then, for the moment, every other issue except the one on which you’ve decided to focus your attention. Don’t strain: Be relaxed. Be interested in what you are doing. Become absorbed in it. When people go to the movies, they may find themselves becoming effortlessly absorbed in the story, simply because it has awakened their interest. Focus your mind like that on everything that you do.

When TV newscaster Diane Sawyer was asked the secret to her success, she said, “I think the one lesson I’ve learned is there is no substitute for paying attention.”

Are you thinking, “I agree, but HOW do we improve our ability to focus and maintain attention — no matter what?”

These five FOCUS tips can help you concentrate better — whether you’re working in a busy office, studying at school, sitting in a meeting, or trying to finish a project.

F = Five More Rule

There are two kinds of people — those who have learned how to work through frustration, and those who wish they had. From now on, if you’re in the middle of a task and tempted to give up — just do FIVE MORE.

Read FIVE MORE pages. Finish FIVE MORE math problems. Work FIVE MORE minutes.

Just as athletes build physical stamina by pushing past the point of exhaustion, you can build mental stamina by pushing past the point of frustration.

Just as runners get their second wind by not giving up when their body initially protests, you can get your “second mind” by not giving up when your willpower initially protests. Continuing to concentrate when your brain is tired is the key to S-T-R-E-T-C-H-I-N-G your attention span and building mental endurance.

O = One Think At a Time
Samuel Goldwyn said, “If I look confused, it’s because I’m thinking.” Feeling scatter-brained? Overcome perpetual preoccupation with the Godfather Plan — make your mind a deal it can’t refuse. Yes, the mind takes bribes. Instead of telling it NOT to worry about another, lesser priority (which will cause your mind to think about the very thing it’s not supposed to think about!), assign it a single task with start-stop time parameters.

Still can’t get other concerns out of your head? Write them down on your to-do list so you’re free to forget them. Recording worrisome obligations means you don’t have to use your brain as a “reminder” bulletin board, which means you can give your undivided attention to your top priority task.

C = Conquer Procrastination
Don’t feel like concentrating? Are you putting off a task or project you’re supposed to be working on? That’s a form of procrastination. R. D. Clyde said, “It’s amazing how long it takes to complete something we’re not working on.”

Next time you’re about to postpone a responsibility ask yourself, “Do I have to do this? Do I want it done so it’s not on my mind? Will it be any easier later?” Those three questions can give you the incentive to mentally apply yourself because they bring you face to face with the fact this task isn’t going away, and delaying will only add to your guilt and make this onerous task occupy more of your mind and time.

U = Use Your Hands as Blinkers
Picture your mind as a camera and your eyes as its aperture. Most of the time, our eyes are “taking it all in” and our brain is in “wide-angle focus.” We can actually think about many things at once and operate quite efficiently this way (e.g., imagine driving down a crowded highway while talking to a friend, fiddling with the radio, keeping an eye on the cars beside you, and watching for your exit sign.)

What if you want to switch to telephoto focus? What if you have to prepare for a test and

you need 100% concentration? Cup your hands around your eyes so you have “tunnel vision” and are looking solely at your text book. Placing your hands on the side of your face blocks out surroundings so they are literally “out of sight, out of mind.” Think about the importance of those words.

Want even better news? Does the name Pavlov r-r-r-ring a bell? If you cup your hands around your eyes every time you want to switch from wide-angle to telephoto focus, that physical ritual becomes a Pavlovian trigger.

Remember? Pavlov rang the bell, fed the dog, rang the bell and fed the dog, until the dog started salivating as soon as he heard the sound of the bell. Similarly, using your hands as blinkers every time you want to narrow your focus teaches your brain to switch to “one track” mind and concentrate on your command.

S = See As If For the First or Last Time
Want to know how to be “here and now” and fully present instead of mindlessly rushing here, there, and everywhere? Frederick Franck said, “When the eye wakes up to see again, it suddenly stops taking anything for granted.” Evelyn Underhill said, “For lack of attention, a thousand forms of loveliness elude us every day.”

I constantly relearn this lesson. One time I was giving my sons their nightly back rub. Although I was sitting right next to them, I might as well have been in the next country because I was thinking of the early morning flight I needed to take the next day and wondering if I had packed my hand-outs, if my ticket was in my purse, etc.

Suddenly, my unfocused eyes fell upon my sons and I truly SAW Tom and Andrew as if I was looking at them for the first time. I was immediately flooded with a sense of gratitude for these two healthy, thriving boys. I felt so blessed to have been gifted with such wonderful sons. In an instant, I went from being absent-minded to being filled with a sense of awe and appreciation for their presence in my life.

Next time your mind is a million miles away, simply look around you and really SEE your surroundings. Study that exquisite flower in the vase. Get up close to the picture on the wall and marvel at the artist’s craftmanship.

Lean in and really look at a loved one you tend to take for granted. This will “Velveteen Rabbit” your world and make it come alive in your mind’s eye.

What people have said about concentration

* “I used to think the human brain was the most fascinating part of the body, and then I realized, ‘What is telling me that?’” – Emo Phillips
* “I’m getting so absent-minded and forgetful. Sometimes in the middle of a sentence, I . . . ” – Milton Berle
* “Iron rusts from disuse, stagnant water loses its purity and in cold weather becomes frozen, even so does inaction sap the vigors of the mind.” Leonardo da Vinci
* “Tell me to what you pay attention, and I will tell you who you are.” – Jose Ortega y Gasset
* I would go without shirt or shoe sooner than lose for a minute the two separate sides of my head.” – Rudyard Kipling
* “It’s not that I don’t want to listen to people. I very much want to listen to people. I jut can’t hear them over my talking.” – Paula Poundstone

Hair loss Treatment for Women



Hair loss is surprisingly common in women, affecting more than 30 million in the U.S., according to the American Academy of Dermatology. It can start as early as puberty or much later in life. In fact, 38 percent of women 70 and older experience hair loss, in part because hair thickness decreases with age, especially after menopause. The condition often leads to low self-esteem, social anxiety, and self-imposed isolation.

Female pattern hair loss (FPHL) is characterized by thinning over the top of the scalp and sometimes the sides. In men, a male hormone known as an androgen is primarily responsible for hair loss, but the main cause of FPHL appears to be less clear-cut. Women normally produce male hormones too, and in some cases the condition is associated with excessive androgen levels. Other types of hair shedding in women may be related to estrogen loss or significant changes in estrogen levels, as in the postpartum period or in menopause. Hair loss can also result from breakage during hair treatments and styling, certain medication—including hormones—and conditions like iron deficiency, severe dieting, thyroid disease, lupus, and even stress.

Finasteride (Propecia) is approved by the Food and Drug Administration to treat male pattern hair loss (also called androgenetic alopecia). At higher doses, it's also approved to reduce the symptoms of enlarged prostate in men. It works by blocking the enzyme that is responsible for the conversion of testosterone to dihydrotestosterone, the androgen that causes the prostate to enlarge. It also reduces dihydrotestosterone levels in the scalp, which slows hair loss and even increases hair growth. Because finasteride has been effective in controlling male pattern hair loss, it has been used to treat female pattern hair loss, although it has not gained FDA approval for that purpose. Medication prescribed to treat a condition that does not have FDA approval for that use is known as "off-label." Doctors can legally prescribe any medication they deem appropriate for treatment.

"If a woman has female pattern hair loss and elevated androgen levels that we can document, then she is likely to respond to treatments that block or decrease androgens, and finasteride is an option," says Elise A. Olsen, M.D
., a professor of dermatology and oncology and director of the Hair Disorders Research and Treatment Center at Duke University Medical Center. "But often we will try it even in women who don't have elevated androgen levels because other treatment options are very limited, and these women may have sensitivity to androgens at the cellular level of the hair follicle that we can't document."
What is the evidence?

The only randomized, double-blind, placebo-controlled trial on this subject involved 137 postmenopausal women with low androgen levels and hair thinning at the front of their scalp. After 12 months, there were no significant differences in hair count between the patients receiving finasteride or a placebo, and both groups continued to lose hair. The authors concluded that finasteride was well-tolerated but did not reduce hair loss in these women.

Another group of researchers studied 48 premenopausal women with FPHL and elevated androgen levels: 36 subjects were randomized to treatment with one of three drugs with anti-androgen effects, including finasteride, and 12 subjects declined treatment but were observed. The study wasn't blinded, meaning that patients and researchers knew which medication was received. After a year, those taking finasteride continued to lose hair.

In contrast, two studies reported some success with finasteride, but neither was randomized, blinded or placebo-controlled. In one, 37 premenopausal women with FPHL but without androgen excess received finasteride along with an oral contraceptive. After 12 months, most of them showed improved hair density, although the contraceptive contained drospirenone, which has anti-androgen actions and may have contributed to that effect. And in a 2010 study, 86 pre- and postmenopausal Asian women with FPHL and normal androgen levels were treated with finasteride for 12 months, resulting in slight increases in hair density for 57 women, moderate increases in 10 women, and more substantial increases for four women. Anecdotal reports and small, uncontrolled trials have also noted beneficial results with hair loss in pre- and postmenopausal women with or without increased androgen levels.

Treatment for West Nile Virus

With the exception of herpes simplex and varicella-zoster encephalitis, the viral forms of encephalitis are not treatable. The primary objective is to diagnose the patient as soon as possible so they receive the right medicines to treat the symptoms. It is very important to lower fever and ease the pressure caused by swelling of the brain.

Patients with very severe encephalitis are at risk for body-wide (systemic) complications including shock, low oxygen, low blood pressure, and low sodium levels. Any potentially life-threatening complication should be addressed immediately with the appropriate treatments.
Treating Probable Causes of Encephalitis

Since it is difficult to determine the cause of encephalitis, and rapid treatment is essential, clinical guidelines recommend immediately administering intravenously the antiviral drug acyclovir without waiting to determine the cause of the illness.

Once the doctor receives results from diagnostic tests, drug treatment depends on the cause of the encephalitis. Antiviral drug treatments for specific causes of encephalitis include:

    Herpes Simplex Virus . Acyclovir is recommended.
    Varicella-Zoster Virus . Acyclovir is recommended. Ganciclovir or adjunctive corticosteroids may also be considered.
    Cytomegalovirus . Combination of ganciclovir plus foscarnet.
    Epstein-Barr Virus . Corticosteroids may be used, although risks may outweigh benefits. (Acyclovir is not recommended.)
    Human Herpesvirus 6. Ganciclovir or foscarnet are recommended for immunocompromised patients.
    Measles. Ribavirin may be considered.
    ADEM. High-dose intravenous corticosteroids.
    St. Louis Encephalitis . Interferon alfa-2a may be considered.

For bacterial meningitis, antibiotics (not antiviral drugs) are used.
Additional Treatments

Other encephalitis treatments are aimed at reducing symptoms.

    Seizures may be prevented by using oral anticonvulsant drugs.or intravenous lorazepam (Ativan).
    Sedatives may be prescribed for irritability or restlessness.
    Simple pain relievers may be used for fever and headache.
    In patients who are otherwise stable, the only other treatment measures are to keep the head elevated and monitor the patient's status.

Investigational Treatments

No specific drugs have been effective for treating arboviruses, including West Nile virus, although a number of drugs used to treat other virus infections are being investigated. They include interferon alfa 2a (Roferon-A) and other interferons.

How Many Organs Are in the Human Body?

There are 78 organs in the human body.It is difficult to give the right answer. There are 13 major organ systems in human body. The organs work together systematically to keep you alive and active and each plays a specific role related to your health and development. By definition, an organ is a structure that comprises at least two kinds of tissue that function together for a common purpose. Some of the most important organs in the human body are the skin, liver, heart and lungs.
Regional groups

    Head and neck – includes everything above the thoracic inlet.
    Upper limb – includes the hand, wrist, forearm, elbow, arm, and shoulder.
    Thorax – the region of the chest from the thoracic inlet to the thoracic diaphragm.
    Human abdomen to the pelvic brim or to the pelvic inlet.
    The back – the spine and its components, the vertebrae, sacrum, coccyx, and intervertebral disks.
    Pelvis and Perineum – the pelvis consists of everything from the pelvic inlet to the pelvic diaphragm. The perineum is the region between the sex organs and the anus.
    Lower limb – everything below the inguinal ligament, including the hip, the thigh, the knee, the leg, the ankle, and the foot.

Internal organs (by region)

Head and neck

    Brain
        Amygdala
        Basal ganglia
        Brain stem
            medulla
            midbrain
            pons
        Cerebellum
        Cerebral cortex
        Hypothalamus
        Limbic system

    Eye
    Pituitary
    Thyroid and Parathyroids

Thorax

    Heart
    Lung
    Esophagus
    Thymus
    Pleura

Abdomen and pelvis (both sexes)

    Adrenals
    Appendix
    Bladder
    Gallbladder
    Large intestine
    Small intestine
    Kidney
    Liver
    Pancreas
    Spleen
    Stomach

Male pelvis

    Prostate
    Testes

Female pelvis

    Ovaries
    Uterus

Human organs

symptoms of west nile virus

 Most have no symptoms
Most people infected with the West Nile virus have no signs or symptoms.

Mild infection signs and symptoms
About 20 percent of people develop a mild infection called West Nile fever. Common signs and symptoms of West Nile fever include:

    Fever
    Headache
    Body aches
    Fatigue
    Skin rash (occasionally)
    Swollen lymph glands (occasionally)
    Eye pain (occasionally)

Serious infection signs and symptoms
In less than 1 percent of infected people, the virus causes a serious neurological infection. Such infection may include inflammation of the brain (encephalitis) or of the brain and surrounding membranes (meningoencephalitis). Serious infection may also include infection and inflammation of the membranes surrounding the brain and spinal cord (meningitis), inflammation of the spinal cord (West Nile poliomyelitis) and acute flaccid paralysis — a sudden weakness in your arms, legs or breathing muscles. Signs and symptoms of these diseases include:

    High fever
    Severe headache
    Stiff neck
    Disorientation or confusion
    Stupor or coma
    Tremors or muscle jerking
    Lack of coordination
    Convulsions
    Pain
    Partial paralysis or sudden weakness

Signs and symptoms of West Nile fever usually last a few days, but sign and symptoms of encephalitis or meningitis can linger for weeks, and certain neurological effects, such as muscle weakness, may be permanent.

When to see a doctor
Mild symptoms of West Nile fever usually resolve on their own. If you experience signs or symptoms of serious infection, such as severe headaches, a stiff neck or an altered mental state, seek medical attention right away. A serious West Nile virus infection generally requires hospitalization.