She’s been complaining for 2 days about her hand hurting. There were no red marks like this yesterday and her hand was clean so I just rubbed her hand and massage them and she said it’s ok so I didn’t further check. But today she complains again and said her hand on the same spot feels hot. This below is the photo of her hand. Looks similar to mild scalding to me but she never touch anything hot since we renovate our house downstairs and she stayed with me in the room the whole time (I baby proofed everything and anything that could produce heat like hair curler are locked inside) and recently she did wash her hand without supervision. Did she got this “hot” rash because of soap residue or can someone help look at it because my husband got eczema I’m afraid this is another type of allergy or skin rash. For the record she doesn’t have any allergy with any food (nuts, fish, dairy, etc)

Thank you in advance for your help 🙏