Phobias are persistent, excessive fears of specific objects or situations, undercircumstances that most people wouldn't consider at all threatening. Manypeople have fears, of course, but in most cases, their fears don't get in the way oftheir daily lives. People with phobias do everything possible to avoid them, even ifit disrupts the course of their daily lives.
Phobias typically begin in adolescence or early adulthood. When phobias occur in childhood,they often disappear on their own. Those that begin later or persist into adulthood often requiretreatment to overcome them.
Traumatic events, such as being attacked by an animal, may predispose a person to thatparticular phobia; so may panic attacks experienced in a feared situation. But phobias can alsoresult from witnessing another person in a fearful situation, such as falling from a building or ladder.While adults and adolescents recognize their fears as unreasonable, children usually don't.
Specific or simple phobias can be identified in four subtypes:
- Animal – when a person's fear is cued by specific animals or insects
- Natural environment – when a person fears things such as heights, water or storms
- Blood-injection-injury – the most narrowly focused subtype, this phobia relates to fear of
- seeing blood or injury from injections or other medical procedures
- Situational – public transportation, tunnels, bridges or flying can cause phobic reactions.
People with a social phobia are excessively afraid of situations in which they may be humiliated orembarrassed. Such situations might include dating, speaking in public, attending meetings orgoing to parties. People with social phobia experience dread and anxiety just by anticipatingupcoming situations.
Agoraphobia makes people afraid of situations in which they may panic and be unable to gethelp, or make an escape. These situations include boarding an airplane, crossing a bridge or beingin a crowd. The fear can become so intense that a person feels incapable of leaving the housealone.
All of these phobias can usually be effectively treated using a combination of cognitive behaviortherapy and medications.
Symptoms of a specific phobia include:
- Sudden and excessive feelings of panic, terror or doom in circumstances that others would
- consider harmless
- Recognition that the fear is excessive, persistent or unreasonable
- Rapid heartbeat, trembling and an intense desire to get away
- Believing that one’s reactions cannot be controlled
- Avoiding the situation whenever possible
- Avoiding the situation even if doing so causes problems.
These same symptoms appear in people with social phobia, but are brought on by fears ofhumiliation, embarrassment or rejection in social or public situations.
Treatment of most phobias is very effective, although social phobia is somewhat more difficult totreat. After people with phobias learn coping skills, they'll be better equipped to handle theobjects or situations. Symptoms will subside and have much less of an effect on their lives. Specificor simple phobias are usually less severe and incapacitating than agoraphobia, so treatment isbriefer.
Most experts agree that cognitive behavior therapy is quite effective in treating phobias.The treatment usually involves controlled exposure to the feared object or situation along withinstruction in coping skills. The individual with the phobia learns:
- Techniques that reduce the symptoms of fear associated with the object or situation,
- usually by breathing training or relaxation methods
- Ways to re-evaluate thoughts and beliefs about the feared object or situation, and to
- replace negative, false thoughts that cause anxiety with healthier ones
- How to tolerate the feared object through gradual but prolonged exposure.
When people experience severe anxiety, medications are often prescribed withtherapy. This is especially true in the treatment of agoraphobia. Common medications areantidepressants that have anti-anxiety agents such as Prozac (fluoxetine), Tofranil (imipramine),Paxil (paroxetine) and Zoloft (sertraline). Other medications that might be prescribed includeXanax (alprazolam), Klonopin (clonazepam) and Ativan (lorazepam).However, medications have limitations and should be used as a short-term solution. They can easethe physical symptoms of anxiety, but they can't teach people effective ways to cope. Medicatedpeople may feel better, but may not become more confident. Additionally, some medications(especially benzodiazepines, such as Xanax, Ativan and others) can be addictive if used over longperiods of time and in higher dosages.
Learn more about phobias
This article is for your information only. It is not meant to give medical advice. It should not be used to replace a visit with a provider. Blue Shield of California does not endorse other resources that may be mentioned here.