For the last 10 days, I am getting dizzy while walking, tired, I tend to breatha  bit fast, and my throat is getting dry as well. The above symptoms results a very uncomfortable feeling, and fast heart bpms while happening. Could it be something serious?
Hello! Welcome and thank you for asking on Chat Doctor! I understand your concern and would explain that your symptoms may be related to low blood pressure or chronic anemia. You should carefully monitor your blood pressure in the next days, frequent times during the day and report these values to your GP. I recommend consulting with your GP for a careful physical examination, a resting ECG, a chest x-ray study and some blood lab tests