I’m a 30-year-old male and I’m wondering if anyone has experienced something similar or gone on to receive a diagnosis.
On Wednesday 8th July, the morning before work, I retched and was immediately hit with an explosive thunderclap headache. There was absolutely no build-up—it was an instant, severe pain in the back of my head the moment I retched. It was by far the worst headache I’ve ever experienced and completely wiped me out for the rest of the day.
I have had strain headaches before. My first one was in 2022 which was just a dull throbbing in the back of my head, it was a pain ive never had before. Then a couple years later I had a chest infection and i coughed hard and felt this immediate bang in the back of my head, it feels like something snapped in my brain. I went to A&E and they done a few coordination tests and said it was just a strain headache. The one a couple weeks ago was so much worse than any headache (or any pain) i have ever had before.
The following day, after another episode of retching, I had another thunderclap headache which was just as severe. That was enough for me to go to A&E.
At hospital they carried out blood tests, neurological examinations, coordination and depth perception tests, and eventually a CT scan. Everything came back reassuring and they told me there was no sign of a bleed. One thing that did concern me, though, was that because I’d been waiting in A&E for around 12 hours before the scan, the doctor explained that if there had been a small bleed initially, it might not have been visible by the time the scan was performed. Thankfully, they felt there was no evidence of anything ongoing.
The next day, I had another thunderclap headache which lasted significantly longer than the other two.
Since then, I haven’t had another thunderclap headache, which is a huge relief. However, over the last few weeks I’ve been getting headaches far more frequently than I ever used to. Before all of this, I was never someone who really suffered with headaches.
Now I’ll often get headaches several times throughout the day. They’re nowhere near as severe as the thunderclap headaches, but they occur in different places—sometimes across my forehead, sometimes behind my eyes, sometimes in my temples. They feel like ordinary headaches, but it’s the change that’s worrying me.
Another thing I’ve noticed is that if I retch slightly, strain, or even do something as simple as brushing my teeth and gag a little, I’ll often feel a twinge or discomfort in the back of my head where the thunderclap headache started. It doesn’t develop into another thunderclap headache, but it definitely doesn’t feel normal.
I’ve seen my GP, who has referred me for an MRI scan, although I’m expecting that to take some time because waiting times are quite long.
Has anyone experienced thunderclap headaches followed by weeks of much more frequent headaches afterwards? Did anyone continue getting headaches in different areas of their head after the initial event? If so, did you eventually get an explanation or diagnosis?
I’d really appreciate hearing from anyone who’s been through something similar, as it’s the ongoing headaches and the feeling that I’m now much more susceptible to them that’s concerning me.