The hardening or thickening of the walls of the arteries, typically due to chronic high blood pressure or cholesterol.

धमनी मोटाई

English Usage: Induration of the arteries can lead to serious cardiovascular conditions.

Hindi Usage: धमनीकाठिन्य से गंभीर हृदय संबंधी परिस्थितियाँ हो सकती हैं।