Call us: 1.877.283.7882 | Monday–Friday: 8:00 AM–4:30 PM ET
Category: Heart Health and Cholesterol
Individuals who have received unhealthy cholesterol test results may want to avoid excessive outdoor activity for the remainder of the winter. New evidence suggest that this may be dangerous for people with cardiovascular risk factors.
A team of researchers from Penn State University asked a group of healthy participants to engage in moderate physical activity in a cold setting. The activity consisted of squeezing a hand grip for two minutes. During this time the researchers monitored participants cardiovascular and respiratory function.
The results showed that the heart required higher levels of oxygen during the exercise. However, the cold air that the participants were breathing made it difficult for their lungs deliver adequate amounts of oxygen. The body's of the health participants were able to compensate for this problem and maintained relatively even cardiovascular function.
However, the researchers pointed out that this increase in oxygen demand and decrease in supply may lead to a cardiovascular event for those with heart health risk factors. They recommended that individuals with compromised cardiovascular function avoid activities like shoveling.
Related Articles from Private MD:
Subscribe to Private MD Health News RSS Feed:
News Categories:
Advanced Lipid Treatment I Allergy Testing Anemia and RBC disorders Autoimmune Diseases Bariatric Lab Testing Blood and Blood Diseases Breast Cancer Detection and Tumor Markers Celiac Disease Testing Chlamydia Coagulation and blood clotting disorders Colon Diabetes DNA, Paternity and Genetic testing Drug Screening Environmental Toxin Testing Female Specific Tests Gastrointestinal Diseases General Health General Wellness Heart Health and Cholesterol Herpes HIV HIV monitoring/Treatment/Testing/Post Diagnos Hormones and Metabolism Infectious Diseases Infertility Testing-Male Infertitlity Hormone Testing Kidney Diseases Leukemia and WBC disorders Liver Liver Diseases Lyme Disease Male Specific Tests Menopause/Peri-Menopausal Diagnosis Musculoskeletal Diseases Organ Specific Testing Ovarian Prostate Sexually Transmitted Diseases Thyroid Diseases Transgender Hormone Testing-female to male Transgender Hormone Testing-Male to Female Vitamin D Deficiency-Diagnosis and Treatment
Visit the Health News Archive: Click Here
Questions about online blood testing or how to order a lab test? Click here to get started or call us toll-free at 1.877.283.7882. Our professionals are ready to assist you.
Back to top