Is the big hairy spider in my house dangerous?

In Lahore, large fast spiders on walls are usually huntsman spiders, which are not dangerous to people. They avoid humans and hunt insects such as cockroaches.

Are there poisonous spiders in Lahore?

Widow spiders, which are medically significant, occur in Pakistan but are rarely found indoors. Most spiders in Lahore homes are harmless.

Should I kill spiders in my house?

Harmless spiders help control insects, but if you don't want them indoors, remove them and their webs and address the insect and clutter problems that attract them.

Why are there more spiders after the rain?

After the monsoon, insect numbers rise sharply and spiders follow the food. Rain can also drive outdoor spiders into sheltered indoor areas.

Are Spiders in Lahore Dangerous? House Spiders Guide

Few things make a household jump like a large spider racing across the bedroom wall at night. In Lahore, calls about spiders increase after the monsoon, from August to October, when insects are everywhere and spiders follow the food.

The reassuring news: most spiders found in Lahore homes are harmless to people. Here's how to identify the common ones — and the few you should treat with more caution.

The common house spiders in Lahore

PestVira guideSpiders you're likely to meet

Huntsman spiderLarge, flat, very fast; hunts cockroaches at night

Cellar spiderTiny body, very long thin legs, messy ceiling webs

House spiderBrownish, round abdomen, tangled cobwebs in corners

Jumping spiderSmall, furry, big front eyes, jumps rather than runs

Wolf spiderHairy, ground-hunting, found near doors and gardens

Widow spiderGlossy dark, round abdomen — rare indoors, avoid

Huntsman spider

The one that causes the most alarm. Huntsman spiders can have a leg span as wide as a palm and move very fast, but they are not dangerous to people and actually eat cockroaches. They rarely bite unless trapped or handled.

Cellar spider

The "daddy long-legs" hanging upside-down in ceiling corners and bathrooms. Harmless; mainly a web nuisance.

House and cobweb spiders

Build tangled webs in corners, windows, garages and store rooms. Harmless, but their webs and egg sacs make homes look neglected.

Jumping spiders

Small, curious and often seen on windows and walls in sunshine. Harmless.

Widow spiders — the exception

Widow spiders (Latrodectus species) are glossy, dark spiders with a rounded abdomen. Their bite is medically significant and needs medical attention. They are rarely found inside homes, preferring undisturbed outdoor spots, woodpiles, garden clutter and sheds. Don't handle them.

What to do if someone is bitten

Most spider bites in Lahore homes cause only mild redness and swelling. Wash the area, apply a cold compress and keep an eye on it. See a doctor if there is severe pain, spreading redness, muscle cramps, sweating, difficulty breathing or if a child is bitten — and if possible, safely photograph the spider for identification.

Why you have so many spiders

PestVira guideWhy spiders move in (and what to fix)

Plenty of insects — control flies, mosquitoes and cockroaches
Outdoor lights attracting insects — use warm-tone bulbs
Clutter and boxes — reduce storage clutter
Undisturbed corners — dust and vacuum regularly
Gaps around doors and windows — seal them
Plants touching walls — trim them back

Spiders go where the food is. A lot of spiders usually points to a lot of insects — so the most effective spider control starts with controlling their prey.

For a step-by-step prevention plan after the rains, read spider-proofing your home after the monsoon. See our spider control in Lahore page, or call +92 309 1777759 for web removal and treatment.

Are Spiders in Lahore Dangerous? Common House Spiders Identified