Observations for a recluse spider bite exhibits the signs and symptoms of the ff:
- the skin is reddened, and will be followed by blisters that will be forming on the bite site.
- in 2 to 8 hours of the bite, intense pain will be felt by the victim or the patient, and is accompanied by itching.
- a week after the bite, an ulcer or a sore (open) with necrosis (breakdown of tissues) will develop and may take up to a month to heal.