Hello,
From the symptoms you have mentioned, it seems to be a case of Eczema. It is a form of chronic dermatitis (rash).Allergic reaction is one of the important causes of eczema.
Wash the areas several times with fresh water. Do not use any cosmetic products at the sites. You can apply some calamine lotion at the rash as it will help in soothing the skin. You can also take some OTC oral antihistamine medications like Benadryl or Claritin.
For mild-moderate eczema a weak steroid may be used (e.g. hydrocortisone as dermacort), whilst more severe cases require a higher-potency steroid (e.g. clobetasol propionate, fluocinonide). Eczema can be exacerbated by dryness of the skin. Use good quality moisturizers to prevent moisture loss from the skin.
If still the symptoms do not improve then pls get a clinical examination done by a dermatologist.
I hope that helps.Take care and pls do keep me posted on how you are doing or if you have any additional queries.Kind regards.
Thankyou so much. It does look like eczema, but I am 23 how would it just suddenly appear. I am taking methylprednisolone steroids which today will be the 3rd day I am taking them so I hope they help. One thing about the water is.. I feel like water makes it look worse so Ive been trying to avoid water as much as possible. I cant soak in it at all. I have to hurry in and hurry out or I feel like it looks worse. There is a free clinic at St.Louis University on Saturday mornings, but they only take the first 8 people so I am going to TRY and get in there if it isnt gone by then. It is just really hard not being able to work because of this and not having insurance because dr's are really expensive and I cant afford it unfortunately. I will keep you posted though. Thank you for your support. I appreciate it, Ive had nowhere to turn.