Am I experiencing tardive dyskinesia or drug-induced Parkinsonism?

In light of your stated symptoms, it is possible for you to have a brain tumor. But it is also necessary that you see a neurologist for proper diagnosis and treatment.

The treatment for the lesion depends on the type and location of the lesion, the symptoms experienced and the overall health of the patient. Accordingly, treatment options may be suggested which includes surgery, chemotherapy, medications, occupational and speech therapies etc. 

It’s normal to feel lightheaded every once in a while and it’s totally natural to panic. There are a bunch of different reasons why this might happen. Maybe you haven’t eaten much today or haven’t had anything to drink in a few hours. Perhaps you’re working out too hard and getting dehydrated, or you stood up really fast and got dizzy from the blood rush. Some people even feel faint when they’re anxious.

These symptoms can be caused by several reasons like allergies, dehydration, lack of sleep, stress, medication side effects. Even medical conditions, such as thyroid problems, anemia, or diabetes could be the reason. Soo its better to get a medical checkup done to find out and get suitable treatment.

This sounds like the symptoms of a condition called postural orthostatic syndrome (POTS). POTS can make you feel dizzy, lightheaded, or faint when you stand up. It can also cause your vision to blur when standing up, heat intolerance, and nausea upon standing up. Vyvanse could worsen these symptoms. Drinking lots of fluids and adding more salt to your diet might help. Talk to your doctor about this.

When some­one breathes rapidly, tre­mbles, and feels unce­rtain, it could indicate anxiety or feve­r. Rapid breathing emerge­s as the body responds to stress. Shive­ring might represent the­ body attempting to raise tempe­rature. Hesitance could ste­m from worry or fear. To aid, try deep bre­aths, water consumption, and rest. Howeve­r, if symptoms persist, it's crucial to seek assistance­.