Diseases You Can Catch From Birds. 1  Although birds can spread bacteria to people, illness caused by touching or owning birds is rare. 2  Different types of birds can carry different diseases. 3  Some people are more likely than others to get diseases from birds.
Some of the more common causes of lightheadedness include: dehydration from a viral infection, from nausea and vomiting, or from any other cause. using tobacco, alcohol, or illicit drugs. various prescription drugs. orthostatic hypotension. vasovagal episodes. dysautonomia. allergic reactions.
1 Your doctor may order tests or an MRI to pinpoint the cause of your lightheadedness. 2  If your doctor doesnât find a cause and your lightheadedness continues, your doctor will discuss possible medications you can take or self-care measures you can use to make your symptoms manageable.n fact, you can usually figure out the cause of lightheadedness based on the sensations you are feeling. Knowing the cause will also give you a clue of how best to get rid of your lightheadedness.