What are different types of anxiolytics?
Against anxiety or anxiolytics drugs differ in their method of action. Most of the drugs used to treat anxiety works on the balance of chemicals in the brain and can either change or inhibit the amount or effect of a targeted neurotransmitter. Some types of these anxiolytic drugs include benzodiazepines, selective serotonin (SSRI) and azapirs inhibitors. Barbiturates, which are extremely strong soothing, are also included in the group, but are rarely prescribed because of their large side effects and overdose potential. Other medicines such as beta blockers are used as anxiolytics because they inhibit some of the main physical manifestations of anxiety and panic, such as rapid heart rhythm and sweating that occur with excessive "fighting or flights". Drugs in this category work to encourage the functioning of gamma-aminobutusystem of acid on Yorel (GABA) in the brain. GABA is an inhibitory neurotransmitter needed to slow down the stress reaction and treatmentBenzodiazepine drugs ensure that GABA receptors are adequately activated. Benzodiazepines work well because they are rapidly acting and carrying a low side effect profile, but tolerance, dependence and the risk of withdrawal will be discouraged by many doctors from prescribing for a long time. Some commonly prescribed benzodiazepine anxiolytics include alprazolam, clonazepam and diazepam.
SSRI, such as sertraline HC1 and paroxetine hydrochloride, are often prescribed as possibilities of long -term treatment for anxiety disorders. They have a significantly less risk of abuse and have been shown to be effective in clinical trials as anxiolytics. SSRIs, as well as related antidepressants, work by blocking serotonin reuration, which increases the amount of Available in the synapse, which then helps to balance the chemical ratio in the brain. When the brain reaches the point of homeostasis during the treatment of SSRI, anxiety and worries are ascendingfiercely reduced. One of the most glaring disadvantages of treatment with this type of drug is the time that the drug builds on pharmacologically active levels in the system, which is sometimes up to two months.
Azapiron, as well as Buspirone, are a newer type of anxiolytic. They work in almost the same way as SSRI, but more closely engaged in anxiety not only by increasing serotonin, but also regulation of dopamine absorption. Azapiron mechanism is not fully understood, but many scientists agree that its efficacy can also be caused by correlation with gabaergic paths in the brain.