@medisana_official: Why oxygen levels matter more than you think! Low oxygen (hypoxemia) can impact every organ in your body — especially your brain and heart. Medical studies show that prolonged low oxygen saturation can lead to cognitive decline, heart strain, and even unconsciousness. Here are 3 early signs your body may be warning you: 1️⃣ Shortness of breath 2️⃣ Dizziness or confusion 3️⃣ Constant fatigue 📉 A blood oxygen level (SpO₂) below 94% should never be ignored. 📍Use the Medisana PM 100 Pulse Oximeter to check your levels in seconds — trusted for at-home monitoring and peace of mind. #HealthEducation #PulseOximeter #OxygenLevels #Medisana #MedicalDevices #WellnessTools #HypoxemiaAwareness #TikTokHealth