Sunday, February 7, 2010

Anxiety

Anxiety can be defined as emotions which are typically negative in nature. It will often consist of fear and worry, and some organisms may even experience physical signs such as nausea or chest pains. Anxiety is a complex emotion, and is composed of a number of different elments. Some of these elements are somatic or cognitive, and the body will prepare itself to deal with an external threat. The heart rate speeds up, and the blood pressure is increased. The various muscles in the body will also receive elevated levels of blood. At the same time, the functions of the digestive system will slow down.

People who have anxiety will generally have a sense of dread. A number of voluntary and involuntary processes will take place in the body, and the goal of these processes is to get the organism away from the source that is causing it to have anxiety. Anxiety is an important emotion, and is designed to increase the survival rate of organisms. In humans it appears that anxiety comes from the hippocampus and amygdala, two regions of the brain. When a person senses bad odors or tastes, there will be a large amount of blood flow which will be present in the amygdala. The evidence also shows that medium levels of anxiety will be present in this situation as well.

Based on these studies, it appears that anxiety is designed to keep humans and other organisms from eating food or objects that may be harmful to their well being. While anxiety is normal, a person that has excessive amounts of it may have what is called an anxiety disorder. In extreme cases, people with anxiety disorders may have strong cases where they are terrorized. Anxiety disorders are broken down into phobias, panic disorders, generalized anxiety disorders, and obsessive compulsive disorders. Someone who is suffering from a phobia will have an abnormal amount of fear of a specific object or situation. People who have phobias tend to have extensive imaginations, and realize that their fear is often irrational.

When a person suffers from a panic disorder, they will have extreme panic attacks, and may have dizziness or breathing problems. These attacks will typically reach their height in about 10 minutes. Generalized anxiety disorders are common, and effect a much larger portion of the population. It is prevalent in both men and woman, and is characterized by long periods of anxiety that are not related to any specific object or situation. With the obsessive compulsive disorder, the individual with have an obsession or compulsion when it comes to specific types of behavior. People who suffer from this disorder will see the need to do something obsessively in order to reduce their anxiety.

Many people who have this disorder need to be extremely clean, and are afraid of germs. To reduce their anxiety, they will wash their hands numerous times in a single day. There are two primary methods that are used to help those who are suffering from anxiety, and this is either therapy or prescription medicaitons.

Tuesday, February 2, 2010

6 Tips on How to Clear up Acne

Although having acne breakouts is normal, especially for teens, people can’t still help but search for ways on how to clear up acne. Some are finding ways on how to treat it inexpensively while others really saves enough money so that they can pay for the soothing expensive facial skin care which can be availed in most beauty salons. But for those with hectic schedules, and can’t find time to visit any facial salons or dermatologist’s clinic, here are some ways that could help in clearing up your acne.

1. Avoid squeezing or popping your pimples and as much as possible prevent yourself from touching your outbreaks especially with unclean hands. The more you touch or squeeze the puss out of your acne, the more sebum your skin will produce. It will take more time before your pimples and blackheads clear up because of the inflammation and irritation that can possibly occur.

2. Wash your face thoroughly at least two times a day. Proper facial hygiene is the best to way on how to clear up acne as well as preventing acne to appear. Use facial soaps that does not contain oil or soaps that are not acidic.

3. Don’t forget to use moisturizer after washing your face with a sulfur-based soap that is designs specifically for acne prone people. Washing can strip of natural lipids and your skin, so put a moisturizer that suits the type of skin you have (sensitive, normal or dry) so that your body will not produce extra oil that may cause your skin to be more susceptible to breakouts.

4. Most people turn to over-the-counter products that are made to fight acne. This is the first solution they think of on how to clear up acne instantly. There are some topical creams that do not need any prescriptions from a doctor. However, make sure that the cream you will be using may not cause you allergies that can even worsen your current facial dilemma.

5. In case you are indulging yourself in some detoxification activities such as yoga or exercise, make sure that you wipe the sweat from your face immediately after the activity.

6. Use creams that have benzoyl peroxide as an active ingredient. But keep in mind that even these anti-acne products can still cause your skin to dry even though they help in healing your acne so you still need to use moisturizers. The stronger the medicine is, the higher percentage of benzoyl peroxide it contains. Some users testify that using creams with benzoyl peroxide is one of the best solutions on how to clear up acne.

When all things fail, consult your trusted dermatologist that would give you advice and medicines that on how to clear up acne.

Always keep in mind that even though these tips worked for some, it does not necessarily mean that it might work for you too. Whichever solution is best for you, keep it as a part of your daily routine. No matter what technique you choose on how to clear up acne, you need to remember that your acne problems will never be solved overnight.