Choosing the best antihistamine for anxiety depends upon the recommendation of a qualified health care provider. Taking an antihistamine for anxiety causes sedation and subsequent relief from the symptoms of anxiety. Sometimes, however, the sedating effects from taking an antihistamine for anxiety are too great to be considered a viable option for treating anxiety. A neurotransmitter known as histamine may play an important role in anxiety symptoms such as heightened arousal levels. When histamine is blocked or inhibited, as with antihistamines, these effects are blunted.
One of the most common treatments for anxiety is the administration of anti-anxiety medications. Though effective in reducing symptoms, these medications can cause dependence. Taking an antihistamine for anxiety is not known for causing drug dependence, making it a popular alternative to prescription psychoactive drugs. Before taking an antihistamine for anxiety, the individual needs to be aware of potential side effects. These include marked drowsiness, impaired coordination, low blood pressure and sometimes, palpitations.
Other uses of antihistamines include treating allergic rhinitis, or runny nose, post nasal drip and hay fever symptoms. Since they are so sedating, those taking them should not drive or operate dangerous machinery. Also, taking an antihistamine for anxiety should not be considered unless discussed with the health care provider. Antihistamines can interact with other medications and can worsen certain medical conditions.
Symptoms of an anxiety attack or panic disorder include hyperventilation, dizziness and rapid heart rate. Chest pain, feeling faint and sweating are also common. In certain instances, the symptoms of a panic attack can mimic those of a heart attack, causing the sufferer to seek emergency medical treatment. Anti-depressant medications are often prescribed for those with anxiety disorders, however, antidepressants do not help with the physical symptoms of anxiety. To decrease the actual physical symptoms of anxiety, antihistamines or medications know as beta blockers are sometimes prescribed with antidepressants.
Though medications such as antihistamines are often effective in the treatment of anxiety and other psychological conditions, other treatments are often necessary to get to the root of the problem. Talking with an experience mental health professional is often effective in learning how to manage stress and anxiety. Exercising, eating a healthy diet and avoiding smoking and alcohol can also help reduce symptoms of anxiety. Sometimes, side effects from taking antihistamines interfere with activities of daily living and in these cases, the health care provider can recommend alternative treatment options.
Sources: Family Doctor