If you are fine, then everything is fine.
According to the depth of skin damage caused by burns, burns can be divided into four grades.
First degree burns: only the epidermis is damaged. Usually, the skin is red, swollen and painful, and the fever recovers quickly without leaving scars.
Second degree burn: some dermis is damaged, which is characterized by severe pain and blisters. Generally, second-degree burns are divided into two types:
Shallow second-degree burn: superficial granular dermis is injured, and deep second-degree burn recovers quickly without leaving scar layer.
Deep second-degree burn: it takes a long time to recover from the injury to the deeper reticular dermis, and sometimes it takes skin grafting to heal.
Third degree burn: the dermis is completely destroyed, and the damage reaches the subcutaneous tissue layer. The skin will be waxy white or coke-like, hard and painless, and will not heal itself.
Fourth-degree burn: Injury to muscles and bones below the subcutaneous tissue layer.
After third-degree burn skin grafting, you can't sweat without pores. Is your health getting worse?
There should be some influence, but the best way to treat burns (degree 3) is skin grafting, but the body immunity will decrease after skin grafting! If you are fine, then everything is fine.