Hi,I am Diwashish Biswas (Internal Medicine Specialist). I will be looking into your question and guiding you through the process. Please write your question below.
I took my first dose of Doxycycline Hyclate 100mg for an STD last night. I took another pill this morning. I just played a tennis match and towards the end I started getting dizzy. Dizziness has subsided but I'm wondering if I should take my next dose. I also take Lisinopril for high blood pressure. I'm a 33 year old white male.