Spider bites usually appear as red circles with two small puncture wounds in the center. You may experience swelling, itchiness and redness at the bite sight. If you develop a fever or have red streaks coming out from the wound, or experience any difficulty in breathing or swelling of your throat or tongue, seek medical attention immediately
Usually spider bites show up as two small puncture wounds on the skin. The bite may become red, swollen and painful. If you experience any fever, headache, nausea or swelling of your tongue or throat you should seek immediate medical attention.