onsdag den 1. juli 2009

1 juli

Todays word is methadone

Methadone is a rigorously well-tested medication that is safe and efficacious for the treatment of narcotic withdrawal and dependence. For more than 30 years this synthetic narcotic has been used to treat opioid addiction. Heroin releases an excess of dopamine in the body and causes users to need an opiate continuously occupying the opioid receptor in the brain. Methadone occupies this receptor and is the stabilizing factor that permits addicts on methadone to change their behavior and to discontinue heroin use.

Taken orally once a day, methadone suppresses narcotic withdrawal for between 24 and 36 hours. Because methadone is effective in eliminating withdrawal symptoms, it is used in detoxifying opiate addicts. It is, however, only effective in cases of addiction to heroin, morphine, and other opioid drugs, and it is not an effective treatment for other drugs of abuse. Methadone reduces the cravings associated with heroin use and blocks the high from heroin, but it does not provide the euphoric rush. Consequently, methadone patients do not experience the extreme highs and lows that result from the waxing and waning of heroin in blood levels. Ultimately, the patient remains physically dependent on the opioid, but is freed from the uncontrolled, compulsive, and disruptive behavior seen in heroin addicts.

Withdrawal from methadone is much slower than that from heroin. As a result, it is possible to maintain an addict on methadone without harsh side effects. Many MMT patients require continuous treatment, sometimes over a period of years.

I've met quite a few people who took this when i was younger. It is a good drug and i totally support it. The change you see to how they were before the treatment and after they took it for some time is enourmus

30. juni

Todays word is aphasia

Aphasia is an acquired communication disorder that
impairs a person's ability to process language,
but does not affect intelligence.
Aphasia impairs the ability to speak and understand others, and
most people with aphasia experience difficulty reading and writing.

The most common cause of aphasia is stroke (about 25-40% of stroke survivors acquire aphasia). It can also result from head injury, brain tumor or other neurological causes.

Yes, but many people with aphasia also have weakness or paralysis of their right leg and right arm. When a person acquires aphasia it is usually due to damage on the left side of the brain, which controls movements on the right side of the body.

Any of the following may be considered symptoms of aphasia:

* inability to comprehend language

* inability to pronounce, not due to muscle paralysis or weakness

* inability to speak spontaneously

* inability to form words

* inability to name objects

* poor enunciation

* excessive creation and use of personal neologisms

* inability to repeat a phrase

* persistent repetition of phrases

* paraphasia (substituting letters, syllables or words)

* agrammatism (inability to speak in a grammatically correct fashion)

* dysprosody (alterations in inflexion, stress, and rhythm)

* incompleted sentences

* inability to read

* inability to write