Archive for the ‘Health and Fitness’ Category

Stress is part of life. There’s just no escaping it. There are good forms of stress and bad forms, but it’s always with us in one way or another.

Acute stress – also known as fight-or-flight response, is an anxiety disorder. It occurs when we experience either a real or perceived threat to us. The perceived threat can be physical in nature, such as a speeding car 100 feet away bearing down on us or a black bear 100 yards away from our camping tent. Or the threat can be emotional as a mother might feel as she’s waiting for the hospital to call regarding the fate of her husband or child that is lying on a hospital operating table.

The hypothesis of acute stress response is not new. It’s been around since at least the 1920’s. When acute stress response occurs, the body experiences many changes. The blood vessels constrict which causes blood to drain away from the skin and leading to the expression “he was white as a ghost” as a way of describing somebody who has just experienced a frightening event. The drained blood, and oxygen, flows into the muscles, lungs, and large muscles – strengthening them all. The heart rate increases enabling blood to be pumped to the various body organs faster. And the pupils of the eye becomes dilated allowing for sharper vision.

In addition to the above symptoms, the adrenal glands secrete the “stress hormone” cortisol which floods through the body. Cortisol has an immediate and dramatic effect on the body. Reflexes are heightened, immunity is increased, sensitivity to pain is decreased, and the body is suddenly filled with energy and ready to run or fight.

According to traumatic stress treatment centres treatments, prime candidates for acute stress are soldiers returning from war. Many of the troops coming home from Iraq have experienced high levels of acute stress. Many people in the medical field, such as doctors and nurses, experience this as well.

Acute stress disorder is something a bit more serious. It is something that develops after the initial traumatic event that may have caused acute stress in the person. It’s triggered by the person merely remembering the event. Only a licensed therapist or psychologist can diagnose acute stress disorder, but some symptoms are:

1) Difficulty concentrating – the person may have problems focusing or following a train of thought and may seem as if he is in a daze or fog.

2) Detachment and a decrease in emotional responsiveness – the person may seem emotionally aloof, as if they’ve detached themselves from their feelings in order to avoid further pain.

3) Ongoing Short term amnesia – the person may go into a room to get something but suddenly can’t remember what it was he wanted. Or, he may start to ask you an important question, but can’t remember what he wanted to ask.

In order for symptoms to be classified as acute stress disorder, they must take place within 1 month subsequent to the initial traumatic event. This disorder is very intimately associated with PTSD or post traumatic stress disorder. PTSD is essentially a longer lasting type of acute stress disorder.

Generally stress is considered bad for us. And usually it is. But acute stress or short term stress is a centuries old survival mechanism that helps us to cope with wrenching events in our lives.

Stretch marks are a form of scarring that can occur when a person’s skin is overstretched. Stretch marks have the initial appearance of purple or red looking lines. Over time, they will fade until they are pale in color.

The two main causes of stretch marks are pregnancy and obesity. Stretch marks are a very common condition. A large percentage of the population has been overweight or pregnant at some time in their lives! It’s not just women who get stretch marks, either. Few people realize that they are a common complaint of male body builders as well.

The good news is that there are several treatments for stretch marks that have been shown to be highly effective. Here’s a look at three of the most common ways to deal with this condition.

1. Dermabrasion. General anesthesia is required when you undergo this kind of stretch mark surgery. The aim of dermabrasion is to remove or lessen the appearance of scars, damage from the sun or dark spots. In this procedure, the surface of your skin is sanded off using special equipment.

This procedure is most effective is the scar is raised above the skin’s surface. It’s generally much less effective when used to treat sunken scars. The procedure is very painful and the healing process can take several months. But the final result can be very impressive.

2. Microdermabrasion. Often referred to as microderm, this is a far less invasive procedure. It’s a popular, easily accessible treatment that doesn’t require an anesthetic. It involves removing the surface layer of the skin by using a special wand with a roughened surface to lightly sand the skin. People like microdermabrasion because it has a reputation for being a safe, painless procedure.

3. Skin treatment creams. There are hundreds of products marketed these days that claim to prevent or eliminate stretch marks. Creams and lotions containing Vitamin A, cocoa butter or an assortment of other ingredients are highly popular.

Some of these products have a lot of research behind them and can be quite effective at reducing the appearance of stretch marks. Some of the more effective treatments for stretch marks are Trilastin, Revitol and NuVectin. You should be aware that most of these products are best for preventing rather than eliminating stretch marks.

However, many products tend to overstate their ability to get rid of stretch marks. It’s important that you read some independent customer reviews on any stretch mark product before you buy it. Do a web search for the product you’re considering, and examine sites that aren’t associated with the manufacturer. Also, check out the company’s website and try to follow through on any of their claims.

transgender surgery

Gender dysphoria is a feeling of extreme discomfort or unhappiness with one’s physical sex. It is considered a symptom of a gender identity disorder. It manifests, often in early childhood, as a wish to be, or a feeling that one is of the opposite sex. A boy may engage in typically feminine behavior, such as playing with dolls or dressing in feminine clothing. A girl may wish to have her hair cut short, engage in rough-and-tumble play and generally displays tomboyish behavior. If the feeling of having the wrong physical sex persists, a transgender teen may feel disgust with his or her body as they begin to develop sexually.

Many in the transgender community dispute the notion that non-conformity with traditionally accepted gender roles is a sign of a mental disorder. Many children grow out of gender dysphoria, and come to feel comfortable with their gender, but are identified as homosexuals. Some teens try desperately to fit in with their socially defined gender roles. This may cause them great emotional distress. Those who object to the idea of a gender identity disorder point out, particularly in the case of a transgender teen who may be exploring his or her sexual identity, the idea that they may have a mental illness and this reinforces the notion that “different is bad.”

In some cases, gender dysphoria persists into adulthood. The person feels that they are trapped in the body of the opposite sex of what they actually are. This feeling often begins in childhood, and a transgender teen may wish to live as the opposite of his or her physical sex. Such persons, as they reach adulthood, may seek transgender therapy. This therapy consists of psychological counseling, hormonal treatment, and for some, sexual reassignment surgery. Generally, the person is required to live as a member of their desired sex for at least a year, often up to two years, before the transgender surgery is done.

A person who feels that his or her physical sex differs from their gender identity can suffer a great deal of emotional pain. Pressure from family members and peers to conform their gender roles to their physical sex can compound the problems of gender dysphoria, especially for transgender teens. Many who feel trapped in the body of the opposite sex seek transgender therapy. Those who go on to have transgender surgery often feel great relief as their bodies finally reflect their true gender identities.