Good evening. In the past several i have experienced aching hamstrings. not torn or stretched. I an wondering what has all of a sudden caused these symptoms. I exercise regularly and stretch almost... View answer

I was having sex last night and all of a sudden my penis started bleeding I got so scared because ... there even if I stretch it it starts bleeding and when I pee it hurts... help? ... View answer

My 17 year old daughter is experiencing a sudden rapid heartbeat and a feeling of pain in her chest (behind the stirnum). Is this serious? ... View answer

had when I get drunk. This use to happened for 2 days or so. sudden high heartbeat generally happened ...dear Dr XXXXXXX Yesterday after dinner and some kidney stones medicines when I try to sleep my ... View answer

Hi doctor Since few days I am waking up to sudden fast heartbeat and unable to fall asleep after that , Mornings I don't feel this , sometimes have to take deep breaths and get tired but these usually ... View answer

I hear a heartbeat in my right ear it comes on all of a sudden. I usually get a headache also. I ... been well for about two months now and still get the heartbeat and headaches... View answer

Hello, I am a 21 year old male who just woke up with rapid heartbeat for the first time. I ... felt like days) shortly after my chest and upper left arm was slightly numb... I immediately got a... View answer

[Hello. My dad, his heart is beating all at once. How serious is that? He has already had one surgery, they stopped his heart and restarted it. That did not work. im very worried about him, and i dont think he is being... View answer

I am 27 years old. Kick-started the habit of Running on flat ground 3 days ago? Running at a stretch for 10 minutes, till my lungs can no longer hold it. How much can this habit be linked to Knee ... View answer

My son has been having rapid heartbeats on and off every couple months for about a year. This morning he woke up and didn t want to eat. And all of a sudden he had a very rapid heartbeat.... View answer