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Gray hair in black males a possible risk factor in coronary artery disease

I Eisenstein, J Edelstein

    Angiology
    |October 1, 1982
    PubMed

    Insights

    Premature gray hair is strongly linked to coronary artery disease (CAD) in black males. This study found a higher prevalence and earlier onset of graying in black men with CAD, suggesting a significant clinical association.

    Area of Science:

    • Cardiology
    • Dermatology
    • Genetics

    Background:

    • Premature gray hair is linked to coronary artery disease (CAD) in white males.
    • Black males experience premature graying, but CAD incidence is reportedly lower in this demographic.
    • The association between premature gray hair and CAD in black males remains under-explored.

    Purpose of the Study:

    • To investigate the association between premature gray hair and coronary artery disease (CAD) in black males.
    • To determine if gray hair prevalence differs between black males with and without CAD.
    • To assess the age of onset of gray hair in relation to CAD diagnosis.

    Main Methods:

    • Prospective study design.
    • Inclusion of 120 black male patients.
    • Comparison of gray hair prevalence and age of onset between a group of 40 black males with proven CAD and a control group of 80 black males.

    Main Results:

    • 100% of black males with proven CAD exhibited gray hair.
    • 55% of the control group of black males had gray hair.
    • Premature gray hair appeared at a significantly earlier age in black males with CAD compared to controls.

    Conclusions:

    • Premature gray hair is highly prevalent in black males with coronary artery disease.
    • An earlier onset of gray hair is observed in black males diagnosed with CAD.
    • The findings suggest a clinically significant association between premature gray hair and CAD in black males, warranting further investigation into the underlying mechanisms.

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