A drug is any chemical substance that can alter the structure and function of a living organism. People use drugs for many reasons. Some individuals need drugs for health reason-to maintain a normal life or to alleviate specific symptoms or complications of diseases or other conditions. Other people indulge in drugs to alter their moods.
Reasons people use drugs
Researchers have identified several reasons people use drugs:
Medical purposes: Medicines are used for a wide range of purpose - from reducing symptoms of the cold and flu or treating headaches to lowering blood pressure or cholesterol to extend life and maintain quality of life. Because of chemical imbalances, individuals who suffer from condition, such as bipolar disorder or depression, would be unable to live normal lives without the availability of certain drugs. Methylphenidate (Ritalin), commonly used as a stimulant illegally, is also used to treat adults and children who have attention-deficit disorder. When used in this capacity, Ritalin frequently helps them focus on and complete tasks-something they frequently have difficulty doing without medical intervention. Drugs as medicines, although dangerous even under a physician's care when misused or prescribed incorrectly, are invaluable to many for maintenance of an active, successful lifestyle.
Recreational/social facilitation : People frequently use drugs that they believe will lessen the tension associated with social encounters. Marijuana and alcohol are particularly popular in social situations. Potential dangers of using drugs for this purpose include mental dependency on the drug and an inability to cope with social events without using the drug.
Sensation seeking: Some people enjoy taking risks. For them, drug fulfill the need for excitement and adventure. Others turn to drugs out of boredom or a sense of inadequancy in their lives. They are seeking sensations of pleasure that are artificially induced. Unfortunately, when drug tolerance occurs or they do not find the type of "high" they were looking for, users frequently turn to increasingly dangerous drugs or to increased doses to provide equivalent or more exciting thrills.
Religious or spiritual factors: Throughout history people have used drugs to enhance their spirituality or become more godlike. Too often the drug becomes the object or worship rather than the god or spiritual essence being sought. Though many people have tried, the spiritual realm has not been achieved through use of mind-altering drugs.
Altered states: Drugs are sometimes used to increase the intensity of a mood or create a state of euphoria. Some people attempt to enhance physical performance or stimulate artistic creativity. Evidence indicates that perceptions of improved abilities are false.
Rebellion and alienation: The use of drugs can be a deliberate act of rebellion against social values, especially the values of parents or society. Individuals who experience extreme pressures and have difficulty coping frequently turn to drugs as an escape. This includes college-age students facing academic pressure and increased personal freedom.
Peer pressure and gout entry: People who have a great desire to feel accepted often use drugs to demonstrate their sameness with other members of the group. Feeling accepted, modeling behavior after someone who is admired, and attempting to create an identity or specific image are reasons offered for drug use. Self-esteem seems to be a vital component. Individuals with high self-esteem see themselves as competent, successful, self-sufficient, accepting, outgoing, and wall rounded. People with low self-esteem tend to feel isolated and unloved and have a reduced capacity for joy or self-fulfillment. In the attempt to magically overcome these sensations and perceptions, many people turn to drugs.
Curiosity: Often, individuals first experiment with drugs out of curiosity-the desire to see what using the drug feels like or what the attraction is for chronic users. Although curiosity is normal and healthy in many circumstances, the primary problem associated with experimentation with drugs out of curiosity is the inability to know how a drug will affect any one human being. Whereas friends may consider the effects of a drug pleasurable, someone else may have a different, occasionally fatal, reaction. Most people try alcohol during their life. For most people this creates no problem; they can choose to use t or not use it. For some people one act of curiosity can use it. For some people one act of curiosity can result in the disease of alcoholism.
High Protein Foods List Are you looking for high protein foods list? here is some list for high protein foods.
Protein is an essential nutrient that is important to your health. Protein consists of chains of amino acids that are used by our bodies to grow muscles, hair, nails, skin and internal organs.
Diets rich in high protein foods are often recommended for athletes and body builders. In addition, many weight loss diets such as the Atkins diet prescribe a high protein, low carb diet.
Although protein is an essential nutrient, some research suggests that too much protein can increase the risk of developing heart disease, stroke, kidney stones and osteoporosis.
non Hodgkin lymphoma Symptoms Definition of non-Hodgkin lymphoma: Any of a large group of cancers of lymphocytes (white blood cells). Non-Hodgkin lymphomas can occur at any age and are often marked by lymph nodes that are larger than normal, fever, and weight loss. There are many different types of non-Hodgkin lymphoma. These types can be divided into aggressive (fast-growing) and indolent (slow-growing) types, and they can be formed from either B-cells or T-cells. B-cell non-Hodgkin lymphomas include Burkitt lymphoma, chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL), diffuse large B-cell lymphoma, follicular lymphoma, immunoblastic large cell lymphoma, precursor B-lymphoblastic lymphoma, and mantle cell lymphoma.
Panic attack symptoms women Are you looking for panic attack symptoms women? Panic attacks may be symptoms of an anxiety disorder. These attacks are a serious health problem in the U.S. At least 20% of adult Americans, or about 60 million people, will suffer from panic attacks at some point in their lives. About 1.7% of adult Americans, or about 3 million people, will have full-blown panic disorder at some time in their lives, twice as often for women than men. The peak age at which people have their first panic attack (onset) is 15-19 years. Another fact about panic is that this symptom is strikingly different from other types of anxiety; panic attacks are so very sudden and often unexpected, appear to be unprovoked, and are often disabling.
Brain tumour symptoms in adults Are you looking for brain tumour symptoms in adults? More than 18,000 new cases of primary brain tumors are treated each year in the United States. Metastases are even more frequent and contribute considerably to suffering and death from systemic cancer. The diversity of brain tumors makes it important to attend to what is characteristic about each histologic type. Biologic specificity guides therapy to some extent now, and will be the key to successful treatment in the future.
Crystal arthritis We are going to start out with gout, which is a thing to remember, it is a different disease for both male and female. Men tend to present at a younger age because of the association with uric acid and antigen levels in the blood. Some are between the ages of 35 and 55, is the average onset of gout in a male patient. Usually it presents as an acute podagra, which is the great toe or possibly a knee or an ankle depending upon the saturation of the soft tissue with uric acid.
Alcohol Treatment Medication Maintenance treatment
Twelve-step programs make
a significant contribution to recovery. Alcoholics Anonymous (AA) is the root of
Drugs for treatment of alcohol
inhibits aldehyde dehydrogenase, the enzyme that catalyzes the oxidation of
acetaldehyde to acetic acid. On ingesting alcohol, patients taking disulfiram
experience the disulfiram-ethanol reaction, an increase in the acetaldehyde
level that manifests as flushing of the skin, palpitations, decreased blood
pressure, nausea, vomiting, shortness of breath, blurred vision, and confusion.
Death has been reported. Common side effects include drowsiness, lethargy,
peripheral neuropathy, hepatotoxicity, and hypertension. The usual dose of
disulfiram is 250 to 500 mg daily.
Parkinsons disease treatment guidelines Excitement and tension can cause these symptoms to worsen, as can depression. Depression common among Parkinsonís disease victims, who are understandably upset by their loss of muscle control.
Parkinsons disease Diagnosis
Diagnostic evaluation involves a history, physical examination, and observation of the symptoms. If tremors are the only symptom displayed, tests may be done to rule out the possibility that other disorders are causing the tremors, such as liver disease, multiple sclerosis, chronic alcoholism, or over activity of the thyroid gland.
Heat Stroke Prevention Tips Each summer we hear about athletes suffering serious heat illness, particularly heat stroke, during recreational running events, marathons and fun runs. In order to prevent becoming a statistic, it's helpful to learn about the most common types of heat illness and take precautions if you exercise in hot weather. Here is some tips for heat stroke prevention.
Hemroid Cure Treatment Are you looking for hemroid cure treatment? Hemorrhoids are swollen veins in the anal canal. This common problem can be painful, but itís usually not serious.What causes hemorrhoids?
Too much pressure on the veins in the pelvic and rectal area causes hemorrhoids.
Normally, tissue inside the anus fills with blood to help control bowel movements. If you strain to move stool, the increased pressure causes the veins in this tissue to swell and stretch. This can cause hemorrhoids.
Diarrhea or constipation also may lead to straining and can increase pressure on veins in the anal canal.
Gluten Free Diet Plan Weight Loss A gluten-free diet is a diet that excludes foods containing gluten. Gluten is a protein found in wheat (including kamut and spelt), barley, rye, malts and triticale. It is used as a food additive in the form of a flavoring, stabilizing or thickening agent, often as "dextrin". A gluten-free diet is the only medically accepted treatment for celiac disease, the related condition dermatitis herpetiformis, and wheat allergy.
Holoprosencephaly prognosis and pictures What is Holoprosencephaly definition? Holoprosencephaly (HPE, once known as arhinencephaly) is a cephalic disorder in which the prosencephalon (the forebrain of the embryo) fails to develop into two hemispheres. Normally, the forebrain is formed and the face begins to develop in the fifth and sixth weeks of human pregnancy. Hox genes, which guide placement of embryonic structures, fail to activate along the midline of the head, allowing structures that are normally paired on the left and right to merge. The condition also occurs in other species, as with Cy, the Cyclops kitten.
The condition can be mild or severe. According to the National Institute of Neurological Disorders and Stroke (NINDS), "in most cases of holoprosencephaly, the malformations are so severe that babies die before birth.