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Diseases » Pheochromocytoma » Symptoms
 

Symptoms of Pheochromocytoma

Symptoms of Pheochromocytoma

The list of signs and symptoms mentioned in various sources for Pheochromocytoma includes the 40 symptoms listed below:

Research symptoms & diagnosis of Pheochromocytoma:

Pheochromocytoma: Complications

Read information about complications of Pheochromocytoma.

Pheochromocytoma Symptoms: Book Excerpts

Diagnostic Testing

Diagnostic testing of medical conditions related to Pheochromocytoma:

Research More About Pheochromocytoma

Do I have Pheochromocytoma?

Pheochromocytoma: Medical Mistakes

Pheochromocytoma: Undiagnosed Conditions

Diseases that may be commonly undiagnosed in related medical areas:

Home Diagnostic Testing

Home medical tests related to Pheochromocytoma:

Wrongly Diagnosed with Pheochromocytoma?

The list of other diseases or medical conditions that may be on the differential diagnosis list of alternative diagnoses for Pheochromocytoma includes:

See the full list of 19 alternative diagnoses for Pheochromocytoma

Pheochromocytoma: Research Doctors & Specialists

Research all specialists including ratings, affiliations, and sanctions.

More about symptoms of Pheochromocytoma:

More information about symptoms of Pheochromocytoma and related conditions:

Other Possible Causes of these Symptoms

Click on any of the symptoms below to see a full list of other causes including diseases, medical conditions, toxins, drug interactions, or drug side effect causes of that symptom.

Medical Books Online about Pheochromocytoma

Medical Books Excerpts Excerpts of published medical book chapters related to Pheochromocytoma are available from published medical books for more detailed information about Pheochromocytoma.

Medical Books Excerpts
  • Hypertension
  • "Professional Guide to Diseases (Eighth Edition)" (2005)
  • Hypertension
  • "The 10-Minute Diagnosis Manual: Symptoms and Signs in the Time-Limited Encounter" (2000)
  • Hypertension
  • "The Diagnostic Approach to Symptoms and Signs in Pediatrics" (2006)

Copyright notice for book excerpts: Copyright © 2008 Lippincott Williams & Wilkins. All rights reserved.

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Patient Surveys for Pheochromocytoma

Symptoms of Pheochromocytoma: Online Medical Books

16 MEDICAL BOOKS ONLINE! Review excerpts from medical books online, free, without registration, for more information about the symptoms of Pheochromocytoma.


Pheochromocytoma: Signs and symptoms
(Professional Guide to Diseases (Eighth Edition))

The cardinal sign of pheochromocytoma is persistent or paroxysmal hypertension. Common clinical effects include palpitations, tachycardia, headache, diaphoresis, pallor, warmth or flushing, paresthesia, tremor, excitation, fright, nervousness, feelings of impending doom, abdominal pain, tachypnea, nausea, and vomiting. Orthostatic hypotension and paradoxical response to antihypertensive drugs are common, as are associated glycosuria, hyperglycemia, and hypermetabolism. Patients with hypermetabolism may show marked weight loss but some patients with pheochromocytomas are obese. Symptomatic episodes may recur as seldom as once every 2 months or as often as 25 times a day. They may occur spontaneously or may follow certain precipitating events, such as postural change, exercise, laughing, smoking, induction of anesthesia, urination, or a change in environmental or body temperature.

Pheochromocytoma is commonly diagnosed during pregnancy, when uterine pressure on the tumor induces more frequent attacks; such attacks can prove fatal for both mother and fetus as a result of a stroke, acute pulmonary edema, cardiac arrhythmias, or hypoxia. In such patients, the risk of spontaneous abortion is high but most fetal deaths occur during labor or immediately after birth.

» READ BOOK EXCERPT ONLINE »

Source: Professional Guide to Diseases (Eighth Edition), 2005

Pregnancy-induced hypertension: Signs and symptoms
(Professional Guide to Diseases (Eighth Edition))

Mild preeclampsia generally produces the following clinical effects: hypertension, proteinuria (less than 5 g/24 hours), generalized edema, and sudden weight gain of more than 3 lb (1.4 kg) per week during the second trimester or more than 1 lb (0.5 kg) a week during the third trimester.

Severe preeclampsia is marked by increased hypertension and proteinuria, eventually leading to the development of oliguria. Hemolysis, elevated liver enzymes, and low platelets (the HELLP syndrome) is a severe variant. Other symptoms that may indicate worsening preeclampsia include blurred vision due to retinal arteriolar spasms, epigastric pain or heartburn, and severe frontal headache.

In eclampsia, all the clinical manifestations of preeclampsia are magnified and are associated with seizures and, possibly, coma, premature labor, stillbirth, renal failure, and hepatic damage.

» READ BOOK EXCERPT ONLINE »

Source: Professional Guide to Diseases (Eighth Edition), 2005

Pulmonary hypertension: Signs and symptoms
(Professional Guide to Diseases (Eighth Edition))

Most patients complain of increasing dyspnea on exertion, weakness, syncope, and fatigability. Many also show signs of right-sided heart failure, including peripheral edema, ascites, jugular vein distention, and hepatomegaly. Other clinical effects vary with the underlying disorder.

» READ BOOK EXCERPT ONLINE »

Source: Professional Guide to Diseases (Eighth Edition), 2005

Hypertensive crisis: Signs and Symptoms
(Professional Guide to Diseases (Eighth Edition))

Hypertension, papilledema, retinal hemorrhages and exudate, severe headache, vomiting, vision disturbances, transient paralysis, seizures, stupor, coma

» READ BOOK EXCERPT ONLINE »

Source: Professional Guide to Diseases (Eighth Edition), 2005

Renovascular hypertension: Signs and symptoms
(Professional Guide to Diseases (Eighth Edition))

In addition to elevated systemic blood pressure, renovascular hypertension usually produces symptoms common to hypertensive states, such as headache, palpitations, tachycardia, anxiety, light-headedness, decreased tolerance of temperature extremes, retinopathy, and mental sluggishness. Significant complications include heart failure, myocardial infarction, stroke and, occasionally, renal failure.

» READ BOOK EXCERPT ONLINE »

Source: Professional Guide to Diseases (Eighth Edition), 2005

Hypertension: Signs and symptoms
(Professional Guide to Diseases (Eighth Edition))

Hypertension usually doesn’t produce clinical effects until vascular changes in the heart, brain, or kidneys occur. Severely elevated blood pressure damages the intima of small vessels, resulting in fibrin accumulation in the vessels, development of local edema and, possibly, intravascular clotting. Symptoms produced by this process depend on the location of the damaged vessels:

❑ brainstroke

❑ retinablindness

❑ heartmyocardial infarction

❑ kidneysproteinuria, edema and, eventually, renal failure.

Hypertension increases the heart’s workload, causing left ventricular hypertrophy and, later, left- and right-sided heart failure and pulmonary edema.

» READ BOOK EXCERPT ONLINE »

Source: Professional Guide to Diseases (Eighth Edition), 2005

Hypertension, pregnancy-induced: Signs and symptoms
(Handbook of Diseases)

❑ Mild preeclampsia generally produces the following signs: hypertension, proteinuria, generalized edema, and a sudden weight gain of more than 3 lb (1.4 kg) a week during the second trimester or more than 1 lb (0.5 kg) a week during the third trimester.

❑ Severe preeclampsia is marked by increased hypertension and proteinuria, which eventually lead to the development of oliguria. Hemolysis, elevated liver enzyme levels, and a low platelet count (the HELLP syndrome) is commonly severe.

Clinical tip  A daughter whose mother had toxemia is at high risk for developing HELLP syndrome with a new pregnancy.

Other symptoms that indicate worsening preeclampsia include blurred vision due to retinal arteriolar spasms, epigastric pain or heartburn, irritability, emotional tension, and severe frontal headache.

❑ In eclampsia, all the clinical manifestations of preeclampsia are magnified and associated with seizures and possibly coma, premature labor, stillbirth, renal failure, and liver damage.

» READ BOOK EXCERPT ONLINE »

Source: Handbook of Diseases, 2003

Pulmonary hypertension: Signs and symptoms
(Handbook of Diseases)

Most patients complain of increasing dyspnea on exertion, weakness, syncope, and fatigability. Many also show signs of right-sided heart failure, including peripheral edema, ascites, jugular vein distention, and hepato-megaly. Other clinical features vary according to the underlying disorder.

» READ BOOK EXCERPT ONLINE »

Source: Handbook of Diseases, 2003

Hypertension: Signs and symptoms
(Handbook of Diseases)

Hypertension usually doesn’t produce clinical effects until vascular changes in the heart, brain, or kidneys occur. Highly elevated blood pressure damages the intima of small vessels, resulting in fibrin accumulation in the vessels, development of local edema and, possibly, intravascular clotting.

Symptoms produced by this process depend on the location of the damaged vessels:

brain: stroke

retina: blindness

heart: MI

kidneys: proteinuria, edema and, eventually, renal failure.

Hypertension increases the heart’s workload, causing left ventricular hypertrophy and, later, left- and right-sided heart failure, and pulmonary edema.

» READ BOOK EXCERPT ONLINE »

Source: Handbook of Diseases, 2003

Hypertension: Hypertension - signs & symptoms
(The 5-Minute Pediatric Consult)

  • Hypertensive emergency: Severely elevated BP with evidence of target organ injury (encephalopathy, seizures, renal damage)
  • Hypertensive urgency: Severely elevated BP with no evidence of secondary organ damage

» READ BOOK EXCERPT ONLINE »

Source: The 5-Minute Pediatric Consult, 2008

Pheochromocytoma as a Cause of Symptoms or Medical Conditions

When considering symptoms of Pheochromocytoma, it is also important to consider Pheochromocytoma as a possible cause of other medical conditions. The Disease Database lists the following medical conditions that Pheochromocytoma may cause:

- (Source - Diseases Database)

Pheochromocytoma as a symptom:

For a more detailed analysis of Pheochromocytoma as a symptom, including causes, drug side effect causes, and drug interaction causes, please see our Symptom Center information for Pheochromocytoma.

Pheochromocytoma: Onset and Incubation

Onset of Pheochromocytoma: childhood onwards

Medical articles and books on symptoms:

These general reference articles may be of interest in relation to medical signs and symptoms of disease in general:

Full list of premium articles on symptoms and diagnosis

About signs and symptoms of Pheochromocytoma:

The symptom information on this page attempts to provide a list of some possible signs and symptoms of Pheochromocytoma. This signs and symptoms information for Pheochromocytoma has been gathered from various sources, may not be fully accurate, and may not be the full list of Pheochromocytoma signs or Pheochromocytoma symptoms. Furthermore, signs and symptoms of Pheochromocytoma may vary on an individual basis for each patient. Only your doctor can provide adequate diagnosis of any signs or symptoms and whether they are indeed Pheochromocytoma symptoms.


 » Next page: Diagnostic Tests for Pheochromocytoma

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