My Dear
Welcome to this website!
I have taken your details into consideration. To me it appears that you are having inter digital
candidiasis of feet and Seborrhic
Dermatitis of scalp
For black spots, you can use Crotamiton containing cream which are good anti-itching agents for such conditions
For my patients, i use the following measures:
1 For candidiasis , i prefer
Fluconazole as single dose and also prescribe Miconazole preparations. These work invariable to the the satisfaction of the patient.
I try to assess their diabetic status and advise them to wear well ventilating footwear as the infection affects more when you are a diabetic or are using closed type of shoes. for cracked skin , one may use a
salicylic acid preparation locally and usually this helps.
2 For Seb dermatitis, the best way is to use a shampoo containing ZPTO and
Ketoconazole twice to thrice a week along with steroids for topical use if required but only in some cases
Aided with this knowledge i am sure that you will recover from both the problems soon. Best wishes