<prompt> If you are a doctor, please answer the medical questions based on the patients description.I am constantly giddy , with a swinging feeling and have to fight against the falling feeling..Sometimes feeling nauseated. I am nursing my husband 24hr with help only to shower him...When I get up to him at night I feel dreadful and manage to land on the bed..Takes few minutes to be able to tend to him...I get very angry about this hindrance, which probably makes it worse.  <response>: Hello dear, The symptoms as mentioned in your post can be due to:1. Any fluctuation in the blood pressure blood sugar levels.2. Inadequate HY Chat Doctor. 3. Deficiencies of certain nutrients like Iron, vitamin B 12, Folic acid, etc. which interferes with blood formation.4. Hormonal metabolic causes.5. Stress, inadequate sleep, etc. Investigations like complete blood count, estimation of blood pressure blood sugar levels will be helpful to rule out any pathological cause for the symptoms. And it is also needed that you take certain precautions regarding your diet lifestyle, such as:1. Take soft, plain, non-spicy foods2. 