Doctor insights on:
Causes Of Exercise Intolerance
Could be serious: A severe drop in your ability to exercise should be evaluated by a doctor. Although it could be as minor as a cold, or just overtraining, it could be an early sign of a serious heart or lung condition. ...Read more
Exercise Or Physical Activity (Definition)
Exercise is a physical activity that is completed to maintain or improve health. Benefits of exercise include weight maintenance, improving mood, increasing energy, preventing or controlling chronic diseases, promoting better sleeping, and improving sex life and libido. ...Read more
See below: Yes: Underweight might be secondary to or symptomatic of an underlying disease. Unexplained weight loss needs evaluation asap. Severely underweight individuals may have poor physical stamina and a weak immune system, leaving one open to infection. Malnutrition due to poor/inadeq intake, genetics, underlying mental or physical disease need to be ruled out. ...Read more
Yes: An individual needs enough energy stores during exercise to avoid fatigue or cramps. The body preferentially burns simple and complex carbohydrates first, then protein, then fat. If you don't have enough carbohydrate energy stores then protein (muscle) is broken down and then fat. The caveat is that some well trained underweight people don't have a problem but they have done extensive training. ...Read more
Stress test stated moderate to severe ischemia anterior/apical. Heart cath says stress test false p, no blocks, but mild elevated EDP/LBBB. Is this causing dyspnea and exercise intolerance? Help?
Yes: Elevated EDP indicates left ventricular dysfunction. You did not report what your ejection fraction (EF) is - it's crucial. Your EDP may be elevated from systolic and/or diastolic dysfunction. Moreover, LBBB causes dys-synchrony which further compromises LV function. Both abnormalities you list will result in impaired functional capacity manifested as exercise intolerance. ...Read moreSee 1 more doctor answer
Can a Vitamin D deficiency cause muscle weakness, shakiness and exercise intolerance? I have low vitamin D, I'm being treated, on week 2, feel awful
Severe vitamin D def: May cause Adults to experience "bone pain" as well as muscle weakness. There is no clear pattern of symptoms. In fact many people remain asymptomatic despite low levels. But here are the more common symptoms: Fatigue, General muscle pain and weakness, Muscle cramps, Joint pain, Chronic pain, Weight gain, High blood pressure, Restless sleep, Poor concentration, and Headaches. ...Read more
Different issues: Vitamin d deficiency is common in the us due low exposure to sun, low milk consumption and obesity. If you are deficient in vitamin d you can take over the counter supplement. Exercise intolerance can be due to many causes from lack of physical activity to many systemic disorders and you should consult your doctor. ...Read more
What adrenal issues cause shortness of breath, severe stress intolerance, weak immunity, exercise intolerance? Gp wants me 2 c specialist for adrenals.
Low adrenal function: You have symptoms of low adrenal function. The medical profession recognizes addison's disease, an extreme form of low adrenal function. However, only 1 in 10, 000 people have severe enough adrenal problems to qualify for addison's, but millions have lesser yet significant degrees of poor adrenal function. See http://www. Adrenalfatigue. Org/ and the book adrenal fatigue by dr. James wilson. ...Read more
I'm 21 and since a bad flu 3 months ago, I've been having tachycardia and extreme exercise intolerance. Ekgs, echo and troponins have been normal, but potassium is low despite high dietary intake. Causes?
I'm 21 and since a bad flu 3 months ago, I've been having tachycardia and extreme exercise intolerance. Ekgs, echo and troponins have been normal, but potassium is low despite high dietary intake. What could be the causes?
Powerful Impact: The signs of exercise intolerance can include unusual breathlessness, muscle pain, and increasing muscle weakness with exercise. After exercise one can experience headaches, dizziness and fatigue. Exercise intolerance can have a profound negative impact forcing an individual to make significant lifestyle changes. ...Read more
Exercise intolerance: Is when one has less ability to perform physical exercise than one can reasonably expect. It can also involve problems after exercise like nausea, vomiting, extreme fatigue or pain. ...Read more
FP/IM: I suggest starting with a comprehensive physical by your PCP. FP or internist. ...Read more
Likely The Cause: Patients suffering from anorexia nervosa restrict their intake leading to protein-energy malnutrition. This in turn causes muscle dysfunction and finally exercise intolerance. In one study all subjects showed impaired muscle function on strength and exercise measurement. 50% of patients showed nerve damage and tissue biopsies showed muscle damage at the microscopic level. ...Read more