Hello and welcome to Healthcare Magic. Thanks for your query.
Anemia can be confirmed only with a blood test
levels). There can be a variety of causes for poor weight gain and loss of appetite:
- Systemic diseases like diabetes
disorders - causing inadequate absorption of food from the intestines
disorders like thyroid disorders
- Psychiatric problems like anxiety, stress, anorexia
Since your girlfriend is having recurrent symptoms and has been suspected to have anemia, I would suggest that you take her to a doctor for a detailed evaluation, in order to establish the cause of her problems.
Wish you all the best.
Dr. Jonas Sundarakumar