Spider Bites | Brown Recluse Spider
About brown recluse spiders
The brown recluse spider, or violin spider, is about one inch long and has a violin-shaped mark on its upper back. It's often found in warm, dry climates and prefers to stay in undisturbed areas such as basements, closets, and attics. It is not an aggressive spider, but will attack if trapped or held against the skin. No deaths have been reported in the country from a brown recluse bite.
What are the symptoms of a brown recluse spider bite?
Venom from the brown recluse spider usually causes local tissue damage. The following are the most common symptoms of a bite from a brown recluse spider bite. However, each child may experience symptoms differently. Symptoms may include:
- Burning, pain, itching, or redness at the site which is usually delayed and may develop within several hours or days of the bite
- A deep blue or purple area around the bite, surrounded by a whitish ring and large red outer ring similar to a "bulls eye"
- An ulcer or blister that turns black
- Headache, body aches
- Rash
- Fever
- Nausea or vomiting
How are brown recluse spider bites treated?
Treating brown recluse spider bites
Your child's physician will determine specific treatment for a brown recluse spider bite. Advice for home treatment includes:
- Remain calm and reassure your child that you can help.
- Wash the area well with soap and water.
- Apply a cold or ice pack wrapped in a cloth, or a cold, wet washcloth to the site.
- To protect against infection, particularly in children, apply an antibiotic lotion or cream.
- Give acetaminophen for pain.
- Elevate the site if the bite occurred on an arm or leg (to help prevent swelling).
- Seek immediate emergency care for further treatment. Depending on the severity of the bite, treatment can range from administering corticosteroids and other medications to surgery of the ulcerated area. Hospitalization may be needed.
- Prompt treatment is essential to avoid more serious complications, especially in children.
Spider Bites | Black Widow Spider
About black widow spiders
A black widow spider is a small, shiny black button-shaped spider with a red hourglass mark on its abdomen and that prefers warm climates. Widow spider bites release a toxin that can cause damage to the nervous system, thus, emergency medical treatment is necessary.
What are the symptoms of a black widow spider bite?
The following are the most common symptoms of a black widow spider bite. However, each child may experience symptoms differently. Symptoms may include:
- Immediate pain, burning, swelling, and redness at the site (double fang marks may be seen)
- Cramping pain and muscle rigidity in the stomach, chest, shoulders, and back
- Headache
- Dizziness
- Rash and itching
- Restlessness and anxiety
- Sweating
- Eyelid swelling
- Nausea or vomiting
- Salivation, tearing of the eyes
- Weakness, tremors, or paralysis, especially in the legs
How are black widow spider bites treated?
Your child's physician will determine specific treatment for a black widow spider bite. Advice for initial treatment includes:
- Remain calm and reassure your child that you can help.
- Wash the area well with soap and water.
- Apply a cold or ice pack wrapped in a cloth, or a cold, wet washcloth to the site.
- To protect against infection, particularly in children, apply an antibiotic lotion or cream.
- Give acetaminophen for pain.
- Seek immediate emergency care for further treatment. Depending on the severity of the bite, treatment may include muscle relaxants, pain relievers and other medications, and supportive care. Antivenin may be needed, although it's usually not required. Hospitalization may be needed.
- Prompt treatment is essential to avoid more serious complications, especially in children.
