The eating disorder is a type of mental illness characterized by irregular eating.It is a complex disorder influenced by fact and factors. it can be genetic, irregular hormone function and nutritional deficiency. You should consult your doctor for this

I never heard about menopausal hair loss. may be, it is possible due to some hormonal changes. there are lots of treatment for hair loss or baldness.
Some best natural treatment are
Onion juice
Potato juice
Aloe Vera

Maybe it is an allergy, you should consult with a doctor

these tips are very good,it really helpful for me

i never use any cosmetic on my face but still i have acne on my face what should i do