Sietske N. Heyn is a medical writer with a PhD in neuroscience. Dr. Heyn's education includes a BS with honors from the University of Oregon, and a doctoral degree in neuroscience from the University of California at Davis. After completing postdoctoral training at the University of California, San Francisco, and many years of working as a medical writer at the Stanford University Center for Down Syndrome Research, Dr. Heyn now runs her own medical writing business.
Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.
How can people learn to cope with Parkinson's disease?
Although Parkinson's disease progresses slowly, it will eventually affect
every aspect of life - from social engagements, work, to basic routines.
Accepting the gradual loss of independence can be difficult. Being well informed
about the disease can reduce anxiety about what lies ahead. Many support groups
offer valuable information for individuals with Parkinson's disease and their
families on how to cope with the disorder. Local groups can provide emotional
support as well as advice on where to find experienced doctors, therapists, and
related information. It is also very important to stay in close contact with
health care providers to monitor the progression of the disease and to adjust
therapies to maintain the highest quality of living.
Can Parkinson's disease be prevented?
Scientists currently believe that Parkinson's disease is triggered through a
complex combination of genetic susceptibility and exposure to environmental
factors such as toxins, illness, and trauma. Since the exact causes are not
known, Parkinson's disease is at present not preventable.
What is the prognosis of Parkinson's disease?
The severity of Parkinson's disease symptoms vary greatly from individual to
individual and it is not possible to predict how quickly the disorder will
progress. Parkinson's disease itself is not a fatal disease, and the average
life expectancy is similar to that of people without the disease. Secondary
complications, such as pneumonia, falling-related injuries, and choking can lead
to death. There are many treatment options that can reduce some of the symptoms
and can prolong the quality of life of an individual with Parkinson's disease.
Parkinson's disease at a glance
Parkinson's disease is a neurodegenerative disorder which leads to
progressive deterioration of motor function due to loss of dopamine-producing
brain cells.
Primary symptoms include tremor, stiffness, slowness, impaired balance, and
later on a shuffling gait.
Some secondary symptoms include anxiety, depression, and dementia.
Most individuals with Parkinson's disease are diagnosed when they are 60
years old or older, but early-onset Parkinson's disease also occurs.
With proper treatment, most individuals with Parkinson's disease can lead
long, productive lives for many years after diagnosis.
REFERENCES:
Arenas, E.
Towards stem cell replacement therapies for Parkinson's disease. Biochemical and Biophysical Research Communications, 2010; vol 396: pp 152-156.
Chen, J.C. Parkinson's Disease: Health-Related Quality of Life, Economic Cost, and Implications of Early Treatment American Journal of Managing Care, 2010; vol 16: pp S87-S93.
Fricker-Gates, R.A. and Gates, M.A. Stem cell-derived dopamine neurons for repair in Parkinson's disease. Regenerative Medicine, March 2010; vol 5(2): pp267-78.
Hauser, R.A., Early Pharmacologic Treatment
in Parkinson's Disease. American Journal of Managing Care, 2010; vol 16: pp S100-S107.
Pahwa, R. and Lyons, K.E. diagnosis of Parkinson's disease: recommendations from diagnostic clinical guidelines. American Journal of Managing Care, 2010; vol 16: pp S194-S99.
Muscle cramps are involuntarily and forcibly contracted muscles that do not relax. Extremely common, any muscles that have voluntary control, including some organs, are subject to cramp. Since there is such variety in the types of muscle cramps that can occur, many causes and preventative medications are known. Stretching is the most common way to stop or prevent most muscle cramps.
Anxiety is a feeling of apprehension and fear characterized by physical symptoms. Anxiety disorders are serious medical illnesses that affect approximately 19 million American adults.
Dizziness is a symptom that is often applies to a variety of sensations including lightheadedness and vertigo. Causes of dizziness include low blood pressure, heart problems, anemia, dehydration, and more. Treatment of dizziness depends on the cause.
Dementia is a significant loss of intellectual abilities such as memory capacity, severe enough to interfere with social or occupational functioning. There are different criteria classification schemes for dementias such as cortical, subcortical, progressive, primary, and secondary dementias. Other conditions and medication reactions can also cause dementia. Dementia is diagnosed based on a certain set of criteria. Treatment for dementia is generally focused on the symptoms of the disease.
Depression is an illness that involves the body, mood, and thoughts and affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. The principal types of depression are major depression, dysthymia, and bipolar disease (also called manic-depressive disease).
Impotence, also known as erectile dysfunction, is a common
problem among men characterized by the consistent inability to sustain an
erection sufficient for sexual intercourse or the inability to achieve
ejaculation, or both. Impotence can have emotional causes but most often it is
due to a physical problem.
Tremor is the involuntary movements of one or more parts of the body. Causes of tremor include neurological disorders, neurodegenerative diseases, drugs, mercury poisoning, overactive thyroid and liver failure. There are several types of tremor. Treatment depends upon the type of tremor and availability of medications for the condition.
Overactive bladder is a sudden involuntary contraction of the muscle wall of the bladder causing urinary urgency (an immediate unstoppable need to urinate). Overactive bladder is is a form of urinary incontinence. Treatment options may include Kegel exercises, biofeedback, vaginal weight training, pelvic floor electrical stimulation, behavioral therapy, and medications.
Dysphagia or difficulty in swallowing, swallowing problems. Dysphagia is due to problems in nerve or muscle control. It is common, for example, after a stroke. Dysphagia compromises nutrition and hydration and may lead to aspiration pneumonia and dehydration.
Huntington's disease is the result of degeneration of neurons in areas of the brain. Huntington's disease is an inherited disorder. Early symptoms include mood swings, apathy, depression, and anger uncharacteristic of the individual. Judgement, memory, and other cognitive functions may become impaired. Presymptomatic testing is available for individuals who have a family history of Huntington's disease. Treatment includes medication and therapy for symptoms.
Insomnia is the perception or complaint of inadequate or poor-quality sleep because of difficulty falling asleep; waking up frequently during the night with difficulty returning to sleep; waking up too early in the morning; or unrefreshing sleep. Secondary insomnia is the most common type of insomnia. Treatment for insomnia include lifestyle changes, cognitive behavioral therapy, and medication.
Orthostatic hypotension symptoms include lightheadedness, weakness, blurred vision, and syncope or passing out. Causes of orthostatic hypotension include dehydration, anemia, medication, blood loss, low blood pressure, heat related illnesses and more. Treatment of orthostatic hypotension depends on the underlying cause.
There are many types of urinary incontinence (UI), which is the accidental leakage of urine. These types include stress incontinence, urge incontinence, and overflow incontinence. Urinary incontinence in men may be caused by prostate or nerve problems. Treatment depends upon the type and severity of the UI and the patient's lifestyle.
Amyotrophic lateral sclerosis (ALS, Lou Gehrig's disease) is a neurological disease that progresses rapidly. The disease attacks the nerve cells responsible for the control of voluntary muscles. Early symptoms include cramping, twitching, or stiffness of the muscles; slurred nasal speech; difficulty swallowing or chewing, and muscle weakness in an arm or leg. Currently, the cause of ALS is not known. ALS is a fatal disease. No cure has been found for ALS, however, the drug riluzole (Rilutek) is FDA approved, and this drug reduces the damage to motor neurons by decreasing the release of glutamate.
People who have bladder spasms, the sensation occurs suddenly and often severely. A spasm itself is the sudden, involuntary squeezing of a muscle. A bladder spasm, or "detrusor contraction," occurs when the bladder muscle squeezes suddenly without warning, causing an urgent need to release urine. The spasm can force urine from the bladder, causing leakage. When this happens, the condition is called urge incontinence or overactive bladder.
Millions of women suffer from urinary incontinence (UI). UI occurs twice as often in women as in men. There are many types of urinary incontinence: stress incontinence, urge incontinence, overactive bladder, functional incontinence, overflow incontinence, transient incontinence, and mixed incontinence.
The most common taste disorder is phantom taste perception; that is, a lingering, often unpleasant taste even though you have nothing in your mouth. We also can experience a reduced ability to taste sweet, sour, bitter, salty, and umami, a condition called hypogeusia. Some people cannot detect any tastes, which is called ageusia.
Stem cells are referred to as undifferentiated cells due to the fact that they have not yet committed to a developmental path to form specific organ tissue. There are a variety of types of stem cells to include embryonic, fetal, adult peripheral blood, umbilical cord, and induced pluripotent stem cells.
Eating a well-balanced and nutritional diet is very beneficial to people with Parkinson's disease. With a proper diet, our bodies work more efficiently and it is especially helpful because Parkinson's disease medications will work properly.
Most often, caregivers take care of other adults who are ill or disabled. Less often, caregivers are grandparents raising their grandchildren. The majority of caregivers are middle-aged women. Caregiving can be very stressful, so it's important to recognize when it's putting to much strain on you and to take steps to prevent/relieve stress.
Reduction of the sense of smell is termed hyposmia. Total inability to detect odors is termed anosmia. Smell disorders have many causes. Most people who develop a smell disorder have recently experienced an illness or an injury.
Depression in the elderly is very common. That doesn't mean, though, it's normal. Treatment may involve antidepressants, psychotherapy, or electroconvulsive therapy.
Hospice is a service that offers support, resources, and assistance to terminally ill patients and their families. In such late stages of diseases, especially when there is "nothing left to do," hospice can offer help for patients and families. There are many aspects of a patient's well-being that can be addressed. Hospice can play a key role in managing physical symptoms of a disease (palliative care) and supporting patients and families emotionally and spiritually.
Before participating in a clinical trial for Parkinson's disease consider the risks and the benefits. You should know about who is eligible and what the necessary precautions are. Find out more in this article all about Parkinson's disease clinical trials.
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