Medication choices Antidepressants (SSRIs) such as fluoxetine (for example, Prozac), fluvoxamine , and sertraline are commonly prescribed to treat OCD. These medicines are taken as tablets or capsules.
To take care of a spider bite: 1  Clean the wound. 2  Use mild soap and water and apply an antibiotic ointment. 3  Apply a cool compress. 4  Use a cloth dampened with cold water or filled with ice. 5  This helps reduce pain and swelling. 6  If the bite is on an arm or leg, elevate it.
High blood pressure is also common from black widow spider bites, although it rarely causes any problems for the patient. Most of the symptoms are treated individually. An antivenin (spider poison antidote) is available for black widow spider venom, but it's not really necessary for most victims.