Itching Scalp More Condition_symptoms I've Been Itching My Scalp Lately And I've Been Losing Alot More Hair Than Usual What Could Be The Cause?

I've been itching my scalp lately and i've been losing alot more hair than usual what could be the cause? - itching scalp more condition_symptoms

My scalp is clean. I use Oilatum shampoo as I suffer from eczema to help my dry, but I'm not sure what could be. Could an infection of the scalp. I itch all over the front of my hair.