For example, a large person generally needs more of a drug than a smaller person needs for the same effect. Whether people take a drug as instructed also affects their response to it. These factors may affect how the body absorbs the drug, how the body breaks down and eliminates the drug, or what effects the drug has on the body. Because so many factors affect drug response, doctors and pharmacists must choose a drug appropriate for each person and must adjust the dose carefully. This process is more complex if the person takes other drugs and has other diseases, because drug-drug and drug-disease interactions are possible.
EPA may also consult the public literature or other sources of supporting information on any aspect of the chemical. Step 2 - Dose Response Assessment examines the numerical relationship between exposure and effects. The amount of a substance a person is exposed to is as important as how toxic the chemical might be. For example, small doses of aspirin can be beneficial to people, but at very high doses, this common medicine can be deadly. In some individuals, even at very low doses, aspirin may be deadly.
More serious side-effects of antibiotics include kidney problems, blood disorders, increased sensitivity to the sun and deafness. However, these are rare. | Antidepressants e.g. Citalopram, Fluoxetine, Sertraline. | Antidepressants work bychanging the chemical balance in the brain
Evidence is collected via PET scans, blood tests in order to track neuro- chemical pathways. These show chemical imbalances (neurotransmitters) which can cause abnormal behaviour. An example of this is lower levels of serotonin which is connected to depression. Abnormalities in structure of the brain can cause abnormal behaviours; this can be due to several problems in the development of the brain which can cause the brain to damage. A strength of a biological approach is able to offer scientific evidence from scans and blood tests.
Methadone Maintenance Therapy (MMT) has been found to be highly effective in decreasing the number of deaths related to heroin use, due to it’s long lasting duration and oral ingestion, which halt it’s effects and cravings (Rawson, McCann, Hasson & Ling 2000). When it comes to MMT, there is often division between opinions about whether its benefits outweigh its risks. One argument regarding MMT is that it is beneficial due to its success in reducing opioid use (Connock et al. 2007) and it’s ability to improve patient’s quality of
However, the basis of lupus treatment involves corticosteroids, a drug related to cortisol, a natural anti-inflammatory hormone. These are potent drugs, so doctors must seek the lowest dosage with the greatest benefits. Finally, immunosuppressives may be used for patients with kidney or central nervous system problems. These drugs restrain the overcharged immune system by hindering the production of immune cells. Although the symptoms of lupus can be uncomfortable and the complications life threatening, the disease can be managed and those suffering from it can maintain a high quality of life
If a blood vessels bursts this is called a stroke. The blood becomes sticky because the amount of sugar and fats that have been released into the blood to try and respond. Stress can be linked with many problems such as eczema, depression and stomach. There are different ways to manage stress and this can be from medication to exercise. The human body is designed to know when stress is used and is effecting the body and your body should know how and when to react to it.
This article also tells people about the background of biological chelation therapy agents in such way that where they come from or where they are produced and if they suitable to be used by human beings. Background The name chelation comes from the Greek word ‘’chelos’’ used for claw. Chelation therapy involves cat ion and anion incorporation into a ring structure which is complex by chelating agent. On the chelating molecules, the electron donor is typically included oxygen, nitrogen,
A very commonly manipulated element is the medication itself. Due to of the amount of abuse and danger derived of that abuse, the government decided to limit and regulate the distribution and/ or prescription of narcotic and other misused drugs. While this sounds good in theory, it can and has become a controversial issue. Caught up in the midst of all this are physicians. While certain drugs are great for pain management, such as oxycontin and other narcotics, they are also great for a “high” and are commonly abused (“Prescription Medications”).
I don’t necessarily know what the laws should state, but its something that needs looked into badly. Prescription drugs are becoming more of a street drug than thought about. This paper contains information and facts on why I know prescription drugs are being abused and why I think stricter procedures should be taken with usage of prescription drugs. There is also an argument about prescription drugs being too hard to get, which you will read about later in the paper. Prescription drugs that are most commonly abused, classified as Opioids, are OxyContin, Vicodin, and Demerol, which are used to treat pain or relieve coughs or diarrhea.