of alcohol with its relaxing effect causes impairment in cognition and ability to make effective decisions. Another effect caused by the intake of alcohol are increased sex drive prior to the frontal lobe of the brain being under the influence of chemicals and damage to the major brain neurotransmitters, which can lead to impairment of new memories. The effects that alcohol are accountable for on the body are on the cardiovascular system and massive amounts of alcohol use leading to intoxication can
Detecting the Signs and Symptoms of Lung Cancer Non-communicable diseases like cancer are rapidly increasing in number more than the different infectious diseases such as rabies, AIDS, etc. In US alone, the American Cancer Society approximates to diagnose around 223,500 new lung cancer cases with 165,000 expected mortality or deaths in 2012. In fact, 20% of cancer deaths in the developing countries are due to lung cancer. It’s very sad to note that the majority of these deaths are predisposed by
byproduct of stress hormones act as sedatives, and the buildup of or large amounts of byproducts from chronic stress can contribute to a feeling of low energy or depression. This factor, as well as a sense of dysfunction and frustration at not being able to manage stress, may result in an increased sense of depression. Feeling
This essay will discuss the mental disorder known as Social Phobia. The major symptoms of this disorder will be identified before critically considering the difficulties regarding the diagnosis of Social Phobia. Biological and psychosocial explanations will be explored and evaluated appropriately in order to gain a better understanding of this disorder. Furthermore, the treatments in terms of medication and behavioural therapies will be scrutinised and appraised suitably. Social Phobia can also
Why can some people be in a perfectly good mood one day and then less than a week later start exhibiting the signs of clinical depression? I have always been curious about the role that experience and chemical imbalances play in depression and other mood disorders. I donUt totally understand how chemical depression can originate as the result of severe outside stressors in a
epilepsy or simply as bad habits (5). Today it is known that imbalances in certain brain chemicals are what causes the symptoms of this disease. It is interesting to examine TS and use it as a tool for better understanding (in part) how, in what quantity, and at what level the brain (and the nervous system as a whole) contribute to
abstain and increased access to information regarding potential health risks indicates a dependent behavior. Many smokers understand the health risks associated with smoking and will often feel symptoms of long-term tobacco consumption, but they will continue using tobacco in some capacity due to a chemical dependency on nicotine. For tobacco consumption to be classified as a disease versus a lifestyle choice, several requirements must be satisfied. The International Classification of Diseases and
people with schizophrenia may hear voices that other people don’t hear, and they also may think other people are trying to hurt them. Sometimes they don’t make any sense when they talk. Depending on the patient, schizophrenia can vary from mild to severe. There are many symptoms that coincide with schizophrenia. Some of these symptoms include delusions, hallucinations, disordered thinking, and emotional unresponsiveness. There are many risk factors of schizophrenia such as age, gender, intelligence
Schizophrenia is a mental disorder that is thought to be brought on by certain genetic factors as well as environmental ones. It affects the way a person perceives reality. The person diagnosed with schizophrenia will often perceive auditory, visual, kinetic, and olfactory stimuli that aren’t actually present. The disease also affects how the person feels and acts as well. Scientist who study Schizophrenia have not clearly defined the core causes of this disease however it is thought to have a strong
terrifying symptoms and unknown cause, schizophrenia is a psychiatric disorder that occurs when the brain’s normal equilibrium of glutamate and dopamine are altered. This can happen because of genetic disorders, an unhealthy living environment or pre-existing faulty brain structure or chemical makeup. The symptoms of the disorder include visual and auditory hallucinations, delusions or grandeur, persecution and paranoia, thought disorders and movement disorders. Fortunately, the symptoms of the disease