Stress, is a feeling of strain and pressure. Symptoms may include a sense of being overwhelmed, feelings of anxiety, overall irritability, insecurity, nervousness, social withdrawal, loss of appetite, depression, panic attacks, exhaustion, high or low blood pressure, skin eruptions or rashes, insomnia, lack of sexual desire (sexual dysfunction), migraine, gastrointestinal difficulties (constipation or diarrhea), and for women, menstrual symptoms. It may also cause more serious conditions such as heart problems. Also, experimental research has showed that stress contributes to the initiation and development of specific tumors within the body.
Small amounts of stress may be desired, beneficial, and even healthy. It plays factor in motivation, adaptation, and reaction to the environment. Excessive amounts of stress however, may lead to many problems in the body that could be harmful strattera 40 mg. Four of the most common diseases that result from stress are clinical depression, cardiovascular disease, human immunodeficiency virus, and cancer. Stress can be external and related to the environment, but may also be created by internal perceptions that cause an individual to have anxiety or other negative emotions surrounding a situation, such as pressure, discomfort, etc. Humans experience stress, or perceive things as threatening, when they do not believe that their resources for coping with obstacles (stimuli, people, situations, etc.) are enough for what the circumstances demand. When we think the demands being placed on us exceed our ability to cope, we then perceive stress.
Phobia, intense and persistent fear of a specific object, situation, or activity. Because of this intense and persistent fear, the phobic person often leads a constricted life. The anxiety is typically out of proportion to the real situation, and the victim is fully aware that the fear is irrational.
Phobic anxiety is distinguishable from other forms of anxiety only in that it occurs specifically in relation to a certain object or situation. This anxiety is characterized by physiological symptoms such as a rapid, pounding heartbeat, stomach disorders, nausea, diarrhea, frequent urination, choking feelings, flushing of the face, perspiration, tremulousness, and faintness. Some phobic people are able to confront their fears. More commonly, however, they avoid the situation or object that causes the fear—an avoidance that impairs the sufferer’s freedom.
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