Furthermore, certain organic diseases may present with anxiety or symptoms that mimic anxiety. These disorders include certain endocrine diseases (hypo- and hyperthyroidism, hyperprolactinemia), metabolic disorders (diabetes), deficiency states (low levels of vitamin D, B2, B12, folic acid), gastrointestinal diseases (celiac disease, non-celiac gluten sensitivity, inflammatory bowel disease), heart diseases, blood diseases (anemia), cerebral vascular accidents (transient ischemic attack, stroke), and brain degenerative diseases (Parkinson's disease, dementia, multiple sclerosis, Huntington's disease), among others.
Panic attacks involve sudden feelings of terror that strike without warning. These episodes can occur at any time, even during sleep. People experiencing a panic attack may believe they are having a heart attack or they are dying or going crazy. The fear and terror that a person experiences during a panic attack are not in proportion to the true situation and may be unrelated to what is happening around them. Most people with panic attacks experience several of the following symptoms:
A form of psychotherapy called cognitive behavioural therapy (CBT) has been found by several studies to be the most effective treatment for panic attacks and panic disorder. During CBT, you will work with a therapist on relaxation training, restructuring your thoughts and behaviors, mindfulness, exposure treatment, and stress reduction. Many people that suffer from panic attacks start to notice a reduction within weeks, and symptoms often decrease significantly or go away completely within several months.
Several drugs can cause or worsen anxiety, whether in intoxication, withdrawal or from chronic use. These include alcohol, tobacco, cannabis, sedatives (including prescription benzodiazepines), opioids (including prescription pain killers and illicit drugs like heroin), stimulants (such as caffeine, cocaine and amphetamines), hallucinogens, and inhalants. While many often report self-medicating anxiety with these substances, improvements in anxiety from drugs are usually short-lived (with worsening of anxiety in the long term, sometimes with acute anxiety as soon as the drug effects wear off) and tend to be exaggerated. Acute exposure to toxic levels of benzene may cause euphoria, anxiety, and irritability lasting up to 2 weeks after the exposure.
Loved ones, as well as medical personnel, generally attempt to reassure the panic attack sufferer that he or she is not in great danger. However, these efforts at reassurance can sometimes add to the patient's struggles. If the doctors say things like, "it's nothing serious," "it's all in your head," or "nothing to worry about," this may give the false impression that there is no real problem, they should be able to overcome their symptoms without help, and that treatment is not possible or necessary. More accurately, while panic attacks can undoubtedly be serious, they are not organ-threatening. Therefore, for people who might wonder what to do to help the panic sufferer at the time of an anxiety attack, a more effective approach tends to be acknowledge their fear and the intensity of their symptoms while reassuring the person having the panic attack that what is occurring is not life-threatening and can be treated.
Anxiety attacks usually peak within 10 minutes, and they rarely last more than 30 minutes. But during that short time, the terror can be so severe that you feel as if you’re about to die or totally lose control. The physical symptoms of anxiety attacks are themselves so frightening that many people believe they’re having a heart attack. After an anxiety attack is over, you may be worried about having another one, particularly in a public place where help isn’t available or you can’t easily escape.
While obsessive-compulsive disorder is not officially classified by the American Psychological Association as an anxiety disorder, it shares many traits with common anxiety disorders, such as generalized anxiety disorder. In both conditions, you may know that your thoughts are irrational, but you feel unable to stop thinking them. Often, but not always, these thoughts may concern cleanliness, sex, or religion.
People with generalized anxiety disorder (GAD) display excessive anxiety or worry, most days for at least 6 months, about a number of things such as personal health, work, social interactions, and everyday routine life circumstances. The fear and anxiety can cause significant problems in areas of their life, such as social interactions, school, and work.