Home care for hot spots?

My cat has a hot spot on the middle of her back. She has allergies and this is the season for them. How can I care for it at home? Thank you.

She needs to see a vet. Do not use over the counter meds on her.

Please do not treat this at home without at least a visit to the vet. Your kitty is suffering and is counting on you to see to her health.

No online advice can replace direct veterinary intervention. If you suspect that your cat may be ill, please contact your vet immediately. You are welcome to look for advice in the health forum while waiting for that appointment, but never delay proper veterinary care waiting for Internet advice. Remember that cats, and especially kittens, are very adept in keeping pain to themselves and delaying treatment may cause irreversible damage.

It sounds as though your cat needs veterinary attention ASAP