🌅 Morning Sunlight Benefits – Vitamin D & Circadian Rhythm: 🌞 Morning sunlight is one of the most powerful and natural health-supporting factors available to us every day. Exposure to early sunlight helps the body produce Vitamin D and regulate the circadian rhythm , which is the internal biological clock that controls sleep, energy levels, hormone balance, digestion, and metabolism. Modern lifestyles filled with indoor work, artificial lighting, and excessive screen time have reduced our daily sunlight exposure. As a result, many people experience fatigue, poor sleep quality, low immunity, and mood imbalance. Understanding the scientific connection between morning sunlight, Vitamin D, and circadian rhythm can help improve overall health naturally. सुबह की धूप हमारे स्वास्थ्य के लिए एक अत्यंत महत्वपूर्ण और प्राकृतिक साधन है। सुबह की धूप शरीर में विटामिन D के निर्माण में सहायता करती है और सर्केडियन रिद्म को संतुलित रखती है। सर्केडियन रिद्म शरीर की आंतरिक जैविक घड़ी है...
Introduction (परिचय): Disease (बीमारी) simply means an abnormal condition of the body which affects normal functioning. जब शरीर अपने सामान्य कार्य (normal functions) सही तरीके से नहीं कर पाता, तो उसे हम रोग (Disease) कहते हैं। Diseases can be caused by microorganisms (सूक्ष्मजीव जैसे bacteria, virus, fungi, protozoa), genetic factors (आनुवंशिक कारण), lifestyle (जीवनशैली), pollution, malnutrition, etc. On the other hand, Immunity (प्रतिरक्षा तंत्र) is the body’s natural defense system which helps to fight against diseases. हमारा शरीर एक “security system” की तरह काम करता है जो हमें infections, viruses, और harmful bacteria से बचाता है। So, to understand Health (स्वास्थ्य), we need to learn both Diseases and Immunity. Types of Diseases (बीमारियों के प्रकार ) 1. Infectious Diseases (संचारी रोग): Caused by microorganisms like bacteria, viruses, fungi, parasites. Spread from one person to another. Example: Tuberculosis (टीबी), Malaria, Dengue, COVID-19, Cholera. 2. Non-Infectious Diseases (अस...