Stress triggers the release of adrenaline, which in turn can increase your heart rate, cause abnormal heart rythms and tachycardia.
Stress can cause an increased heart rate and increased blood pressure. Continued stress can lead to tachycardia and continued high blood pressure. You first need to have a doctor examine you to make sure the tachycardia is from stress rather than a physical cause. If from stress, build in ways to relax during the day. Get exercise; walking helps reduce stress. Do meditation or listen to soothing music. Even a warm bath can help some people feel less stressed.
no
Yes, Botox injections can cause vertigo as a side effect. Botox can also cause dizziness, headaches, and respiratory infections.
yes
Pneumonia, as any other infectious process in your body, can cause tachycardia. Sometimes, patients with pneumonia also become dehydrated due to lack of fluid intake. This also can lead to tachycardia.
Yes it can indirectly
Sinus infection does not cause dizziness.
yes
yes, it does.
No. I have it, and you are born with it.
vestibular migraine - vertigo and extreme noise sensitivity? prolonged stress?