Addiction Treatment Blog

Over the past two decades there appears to have been a shift within health care from an expectation that patients with medical problems should entrust themselves passively to the care of physicians to an expectation that they should co-operate in their own care and indeed have some responsibility for the outcome of medical procedures they undergo. The changes are reflected in the terms we used; the word patient, which means someone who endures, is being replaced by terms such as client or consumer, which suggest a more active and discriminating participant in the medical process.

Nowhere is this shift more clear than when it comes to the question of what is known as informed consent. Informed consent was not an issue in medical practice 20 years ago. Today it forms a central issue in a number of ethical codes from the Nuremberg Code to the Helsinki Code as well as Codes originating from the Food and Drugs Administration (FDA) in the United States and the US Department of Health. Read more…

In addition to the types of anxiety mentioned earlier, there are a number of different situations in which anxiety arises according to which it is categorised and treatment given. There are many different occasions of anxiety and in this article, you will find a detailed explanation to each of them in different subjects; such as Stage Fright Anxiety, Panic Disorder, Obsessive Compulsive Disorder, Generalised Anxiety Disorder (GAD), etc. Read more…

Stress Management

Five groups of drugs are used to manage anxiety

• The neuroleptics, particularly chlorpromazine, haloperidol, flupenthixol and thioridazine, which are dealt with in Management of Psychoses, The Neuroleptics, Side Effects of Neuroleptics, The Management of Side Effects, The Use of Psychostimulants in Schizophrenia.
• Tricyclic antidepressants, the MAOIs and the more recent 5-HT reuptake inhibitors, which are dealt with in Management of the Affective Disorders, All You Need To Know About Antidepressants, Side Effects of Antidepressants, The Management of Mania, All You Need To Know About Lithium.
• Minor tranquillisers of the benzodiazepine type, which will be covered later.
• Drugs active on the 5-HT system, which will be covered later.
• Beta-blockers, such as propanolol, which will be covered later.

Types of anxiety

To understand how any of these drugs may be useful, it is necessary to understand the various types of anxiety. The term anxiety covers four sets of experiences, one or other of which may be more prominent in any individual case.

There may be mental anxiety, which roughly translates as worry or a mental preoccupation with things that might go wrong. This may also include intrusive ideas or thoughts or impulses, which are of a distressing nature. This form of anxiety may be present without much in the line of physical symptoms such as increased muscular tension, increased heart rate, sweating or shaking of the hands. Read more…

Lithium Pellets

There are some suggestions from as early as the 2nd century AD that spring waters that were alkaline (which would be expected with a high concentration of lithium salts) were known to be of some use in the treatment of overactive states such as mania (1).

Lithium itself was isolated first by August Arfwedson in 1817. It was named lithium as it was found in stone – lithos being the Greek for stone. During the 1850s alkaline compounds, like lithium, were known to be of some use in preventing gout by interfering with the precipitation of uric acid in the blood and joints. At the time mania and melancholia were often seen as being part of the same family of diseases as gout and this led to the use of lithium for these conditions also. As early as 1880, the use of lithium in this manner led Carl Lange to suggest that it might have a role in preventing episodes of periodic depression.

Surprisingly, however, despite these discoveries and what would now appear to be correct hunches, lithium slipped out of use for mood disorders and had to be rediscovered in 1949. In part this was because of its side effects. In the middle of the 19th century, several investigators took lithium and noted that it caused increased urine flow, tremor of the hands and difficulties with memory or concentration, which led to wariness regarding its use. Later in the 1930s, it was used as part of a salt restriction diet in the United States and in many cases it caused such clear cut toxicity that its use was banned by the Foods and Drugs Administration (FDA). Read more…

As with almost any other pills, antidepressants has their own side effects.

For the first 2 weeks of taking an antidepressant, there may be little other than side effects. Generally, these will be mild. In some cases, however, they may be irritating or even intolerable. The first point to be made is that an antidepressant should only cause tolerable side effects. If treatment makes someone clearly worse, it should be stopped until advice has been sought and until that advice addresses the problem in hand.

Where side effects are more tolerable, there can be a great problem in distinguishing the effects of treatment from some of the symptoms of the illness. Both drugs and illness may cause a dry mouth, headache, indigestion, increased anxiety, sleeplessness or sedation for example.

There is a further unusual aspect to antidepressant side effects. When individuals are depressed, they are often much less sensitive to the effects of anything. They can’t smell, taste or hear as acutely before, for example. It is also common to find that sleeping pills don’t help the insomnia that goes with depression – even three to four times the recommended dose may not bring about sleep. After recovery, some people may be knocked by a low dose of the same sleeping pill that appeared inactive several weeks previously.

However, while some people are less sensitive to side effects when they are depressed, others seem more sensitive. It is very difficult, therefore, to predict the side effects that an antidepressant will have.

The side effects listed are typical. Some occur in everyone to some extent, depending on the particular compound, but they are usually mild and wear off after a few days. Even if they are severe, it should be noted that these side effects are reversible and will halt almost immediately on stopping the drugs.

As with the neuroleptics, there are two sorts of side effects to note. There are those which may feel like a worsening of the illness, like feeling more nervous, feeling strange or unreal, or even hearing voices. These latter side effects are the ones that need careful judgement. Read more…

There are seven major physical treatments for depression at present.

• Tricyclic Antidepressants (Table 1). These have until recently been by far the most widely used.
• The Monoamine Oxidase Inhibitors (MAOIs) (Table 2).
• Reversible Inhibitors of Monoamine Oxidase (RIMAs) (Table 3).
• 5-HT Reuptake Inhibitors (Table 4).
• Other Antidepressants (Table 5).
• Treatments for Bipolar Disorders or Prophylaxis of Recurrent Disorders (Table 6).
• Others (Table 7)

In the last category, a number of other treatments are marketed for or used for depression and they often work, but whether they are antidepressants in the same sense as electroconvulsive therapy (ECT), imipramine or phenelzine is a matter of dispute. The 5-HT-1a agonist, buspirone, has in addition been marketed as an antidepressant, and a further compound from this group, flesinoxan, looks as though it may also emerge as an antidepressant.

Finally, there is also ECT, the mechanism of action of which, and its use clinically will not be discussed at any length in this article. Its role when antidepressants fail to work and in cases of mania will be considered at a later stage. Read more…