মেটা বর্ণনা (Bengali)নখের আকার কি হৃদরোগ বা ফুসফুসের রোগ নির্দেশ করে? জানুন চিকিৎসাবিজ্ঞানের সত্য ও ভ্রান্ত ধারণা।हिंदी भाग (Hindi Version)क्या नाखून का आकार हृदय या फेफड़ों की बीमारी बताता है?कई लोग मानते हैं—Keywords (English)Nail health, nail clubbing, lung disease signs, heart disease symptoms, nail changes, medical myths, oxygen deficiency, cyanosis#️⃣ Hashtags (English)#NailHealth#MedicalMyths#HeartHealth#LungHealth#HealthAwareness#DoctorAdvice
Do Nail Size and Shape Indicate Lung or Heart Disease? Truth, Myths, and Medical Science Explained 🧠 Introduction (English) Many people believe that small nails indicate lung disease and big nails indicate heart disease, and that such people may fall ill even with slight causes. But is this really true? Nails can indeed reflect overall health, but not in such a simple or direct way. This blog explains: What nail size and shape really mean Which nail changes may relate to lung or heart problems What is myth vs medical fact When nail signs should worry you What doctors actually look for 🔍 Understanding Nails Medically (English) Nails are made of keratin and grow from the nail matrix. Their appearance depends on: Blood circulation Oxygen supply Nutrition Hormones Genetics Chronic diseases 👉 Nail size alone (small or big) does NOT directly diagnose lung or heart disease. ❌ Myth: Small Nails = Lung Disease ❌ Myth: Big Nails = Heart Disease ❗ Medical Reality There is no scient...