What are normal sats?

Normal SpO2 (oxygen saturation) levels are typically between 95-100%. Anything below 95% is generally considered low and may indicate hypoxemia (low blood oxygen). However, it's crucial to remember that individual "normal" ranges can vary slightly depending on factors like age, activity level, and underlying health conditions. Always consult a doctor for interpretation of SpO2 readings, especially if they are consistently below 95%.