Weird adrenaline rushes in chest like going in a roller coaster

[shireenwest]

Does anyone have warm sensation like surge in chest stomach area feels like when in a roller coaster

[BlueIris]

Pretty classic panic symptom, yes.

[Careful1]

I have gotten that feeling at the start of panic attacks.

[RadioGaGa]

The symptoms mainly occur because of an overdrive of nervous impulses from the brain to various parts of the body during a panic attack. This overdrive of nervous impulses can lead to the body producing hormones which include adrenaline (epinephrine). This is sometimes referred to as a 'fight or flight' response. This kind of reaction is normal in people when they feel they are in danger. During a panic attack the body can react in the same way.

This is a good article on Panic Attacks from Patient UK

There are also very good 'stickys' on the Forum here regarding the same

But what you describe is classic anxiety