Are There Dangerous Spiders in India? A Realistic Guide

Stories about deadly spiders spread easily, but in practice serious spider bites in Indian homes are uncommon.

The short answer

India has many spider species, mostly harmless to people. A few, such as some large tarantulas, can give painful bites, but life-threatening cases in homes are rare. Treat all bites sensibly: clean, cold compress, and see a doctor if symptoms are strong. Avoid handling unknown spiders. This is general information, not medical advice.

Realistic view

• Most spiders are harmless.
• Large species may bite if provoked.
• Reactions vary by person.

Sensible precautions

1. Do not handle unknown spiders.
2. Shake shoes, clothes and gloves.
3. Wear gloves when clearing storage.
4. Keep homes tidy and sealed.

After a bite

• Clean and cool the area.
• Seek medical help for strong symptoms.
• Photograph the spider if safely possible.

When to call a professional

See a doctor for serious symptoms. Call a pest professional for large or unusual spiders at home.

Frequently asked questions

Are tarantulas dangerous?

Mostly not to people, but avoid handling.

Do spiders chase people?

No.

Is antivenom needed?

Rarely. A doctor decides.

Should I panic?

No, but act on symptoms.

This guide is part of IPest's complete resource on household pest control. For identification help, prevention and treatment options, see our full household pest control guide for Bangalore.