Anemia or not

Patient: Hello! I am a girl from Albania, Europe and My grandmother is 66 years old,and has some days that is not in a good condition. Her hemoglobin is 10…and she has only 4.100.000 (four million one hundred thousand) red blood cells. She does not eat because she thinks that all the dishes are tasteless, while they are not.. She has headache and feels powerless… Can you please tell what;s wrong with her and how she can be better, because last night she had high blood pressure(this never happened before)..No one in her family has anemia before… I am waiting for your reply as soon as possible.