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Related Concept Videos

Psychoneuroimmunology: Cardiovascular Disease01:27

Psychoneuroimmunology: Cardiovascular Disease

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Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
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Assessment of the Cardiovascular System I: Subjective Data01:23

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A thorough health history and physical assessment are essential for identifying cardiovascular disease (CVD) symptoms and distinguishing them from other health issues.
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
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The autonomic nervous system (ANS) is an intricate network of nerves that controls functions such as the regulation of heart rate, digestion, and blood pressure regulation. When this system malfunctions, it can lead to various disorders that affect multiple bodily functions. One common feature of many autonomic disorders is the involvement of smooth blood vessels, which play a crucial role in regulating blood flow throughout the body.
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The regulation of the cardiovascular system allows the body to adapt to various demands and maintain homeostasis.
The regulation of the cardiovascular system involves the autonomic nervous system (ANS), baroreceptors, and chemoreceptors, ensuring that heart rate and blood pressure are appropriately modulated in response to varying physiological demands.
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Assessment of the Cardiovascular System II: Inspection01:29

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Inspection is the initial step in assessing the cardiovascular system. It involves a detailed visual examination that provides crucial information about a patient's circulatory and cardiac health. This systematic process, conducted from head to toe, helps identify signs of cardiovascular conditions by observing physical appearance, skin and mucous membranes, jugular and carotid pulsations, chest symmetry, and the condition of the extremities.
Head and Neck
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Coronary Artery Disease I: Introduction01:30

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Coronary Artery Disease (CAD): An Overview with Scientific InsightsCoronary Artery Disease (CAD), often referred to as C-A-D, is a prevalent blood vessel disorder classified under the broader category of atherosclerosis. Atherosclerosis is a pathological process characterized by the hardening and narrowing of arteries due to the accumulation of atherosclerotic plaques. These plaques are composed of cholesterol, fatty substances, inflammatory cells, calcium, and fibrin, reducing blood flow to...
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Fundus Photography as a Convenient Tool to Study Microvascular Responses to Cardiovascular Disease Risk Factors in Epidemiological Studies
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Rosacea and the cardiovascular system.

Tamara Searle1, Firas Al-Niaimi2, Faisal R Ali3,4

  • 1University of Birmingham Medical School, Birmingham, UK.

Journal of Cosmetic Dermatology
|July 5, 2020
PubMed
Summary
This summary is machine-generated.

Rosacea, a chronic inflammatory skin condition, is linked to cardiometabolic syndrome, including hypertension and obesity. Further research is needed to understand this connection and its treatment implications.

Keywords:
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Area of Science:

  • Dermatology
  • Cardiology
  • Internal Medicine

Background:

  • Rosacea and cardiometabolic syndrome share links to chronic inflammation.
  • Emerging evidence suggests a relationship between rosacea, hypertension, and obesity.

Purpose of the Study:

  • To review current findings on the skin and cardiovascular relationship in rosacea.
  • To explore the association between rosacea and cardiometabolic risk factors.

Main Methods:

  • Literature review of existing studies on rosacea and cardiovascular health.
  • Analysis of the pro-inflammatory phenotype common to both conditions.

Main Results:

  • Rosacea is associated with hypertension, dyslipidemia, and obesity.
  • The role of smoking in rosacea remains unclear.
  • The impact of treating these risk factors on rosacea is uncertain.

Conclusions:

  • Understanding the rosacea-cardiovascular link can enhance knowledge of inflammatory responses.
  • Dermatologists should consider evaluating cardiovascular risk factors in rosacea patients.
  • New clinical guidelines may emerge from a deeper understanding of these associations.