Anxiety has been described as vague, uneasy or unpleasant
feelings of potential harm or distress, in addition to an arousal
that is due to real or perceived threats to physical or mental
well-being. It is a highly personal experience that may be affected
by past feelings and situations.
In addition to depression, anxiety is one of the most commonly
identified responses to the cancer experience.
Some degree of anxiety is normal for families facing a life
threatening illness. However, anxiety that is poorly controlled can
interfere with effective coping.
Anxiety may be acute or chronic. Acute anxiety may be related
to the stress of the cancer and its treatment. Chronic anxiety
generally predates the cancer diagnosis but may be exacerbated during
When patients pass from one phase of their life-threatening
disease to another, they can develop anxiety or fear as a normal
reaction to this process, as can their caregivers. The individuals
must be assessed in order to distinguish normal fear from the anxiety
of an adjustment disorder.
This distinction can be made based on duration and intensity of
symptoms as well as the degree of functional impairment. If levels of
anxiety are viewed as intolerable by the individual, or if they
persist for several weeks or months, psychiatric treatment may be
Signs and symptoms of anxiety can include:
verbal expression of anxiety
verbal denial of obvious tension or anxiety
difficulty solving problems
increased muscle tension (appear tense)
trembling and shaking
Because anxiety can also be a manifestation of depression,
individuals need to be assessed to differentiate between anxiety and
depression (see Depression module to assess for depression).
Do a pain assessment to assess degree of control of pain and
impact of pain on symptoms of anxiety (see Pain module).
Review all medications to determine whether anxiety is linked
Assess the degree of impairment caused by the anxiety,
including functional ability and self care activities.
Assess for hypoxia and fecal impaction as potential
souces/contributors to anxiety.
A calm, reassuring approach when communicating with the
individual may help to lessen the sense of anxiety.
Various treatment regimens may be used individually or in
combination with one another. These include: social support,
counseling and psychotherapy, education, cognitive and behavioral
techniques, and medications.
Identification of support systems and efforts to strengthen
those support systems are essential to the treatment of anxiety.
Consider referral to social worker, support groups, chaplain or
rabbi, or psychological counseling.
Cognitive and behavioral techniques include hypnosis,
biofeedback, music therapy, mental imagery, distraction, relaxation
techniques and meditation.
Relief from physical symptoms may relieve anxiety in the
physically ill. This includes aggressive symptom management, pain
control, and treatment of hypoxia.
The most commonly used medications for anxiety in cancer
patients are the benzodiazepines. The shorter acting drugs are
preferred for individuals receiving other sedating medications.
Gobel, BH "Anxiety" in Groenwald, SL, Frogge, MH, Goodman, M,
Yarbro, CH (1996) Cancer Symptom Management Boston: Jones and
Depression Awareness, Recognition and Treatment (D/ART) Campaign:
National Institute of Mental Health, 1997. (800) 421-4211.
Jan 31, 2013 - Early palliative care clinic visits, integrated with standard oncologic care for patients with metastatic lung cancer, emphasize symptom management, coping, and psychosocial aspects of illness, according to research published online Jan. 28 in JAMA Internal Medicine.