Can raccoons in your attic make you sick?

Author: Prof. Elta Pouros Sr.  |  Last update: Saturday, April 25, 2026

Health Risks Associated with Raccoon Infestation Raccoons in the attic typically create latrines inside and outside your home. Latrines are concentrated areas that feces are left at. Raccoon feces are known to hold three types of diseases Leptospirosis, Salmonella, Raccoon Roundworm (Baylisascaris Procyonis).

Can breathing in raccoon feces make you sick?

Raccoon droppings are dangerous because many contain tiny roundworm eggs that can infect humans and cause serious illness if accidentally swallowed or inhaled. Although these infections are rare, they can lead to irreversible brain, heart, and sometimes eye damage and death.

What to do if you hear raccoons in your attic?

Place a loud radio and a bowl of cider vinegar in or around the attic. Give the mother raccoons a few days to move her cubs. After a few days, ensure that raccoons have left. Seal available entry points with 16-gauge wire mesh or metal flashing to prevent future wildlife from moving in.

What disease can humans get from raccoons?

Raccoon roundworm (Baylisascaris infection)

Baylisascaris, an intestinal raccoon roundworm, can infect humans and a variety of other animals . Raccoons establish community latrines — sites where they repeatedly deposit fresh feces that are very likely to contain the roundworm eggs.

How much damage can a raccoon do in an attic?

Their claws can easily tear through shingles, roof decking, fascia and soffit. Raccoons also ruin HVAC ducts and wooden structures. If they damage wiring, it can create a fire hazard. In addition, a raccoon in the attic can expose your family to many health risks.

How to Get Raccoons Out of Attic - Watch This Before Calling a Pest Control Company

Does homeowners insurance cover raccoon damage in attic?

Does homeowners insurance cover raccoon damage? If a raccoon wreaks havoc in your garage or attic, homeowners insurance may help pay for repairs to the structure. But damage to the items you've stored inside the garage or attic typically won't be covered.

Will raccoons leave the attic on their own?

They are raccoons… and, unfortunately, they will not leave by themselves. You've got a problem. You need raccoon control.

Can raccoon urine make you sick?

Raccoons can shed Leptospirosis in their urine and secretions. Exposure of these excretions to open wounds or orally can cause infection to humans. Other Diseases: Other bacterial diseases (such as Salmonella or E. Coli), fungus and rare parasites can also be a risk for illness in humans.

What are the symptoms of leptospirosis in humans?

In people, leptospirosis can cause a wide range of symptoms, including:
  • Fever.
  • Headache.
  • Chills.
  • Body or muscle aches.
  • Vomiting or nausea.
  • Yellowed skin and eyes (jaundice)
  • Red eyes.
  • Stomach pain.

What are the symptoms of raccoon roundworm in humans?

If present, signs and symptoms can include the following:
  • Nausea.
  • Tiredness.
  • Liver enlargement.
  • Loss of coordination.
  • Lack of attention to people and surroundings.
  • Loss of muscle control.
  • Blindness.
  • Coma.

What attracts raccoons to your attic?

Raccoons particularly love to make shelters in attics. Attics are usually warm, dry, safe, and protected from the weather. Female raccoons love safe and enclosed areas to give birth and raise their pups in. Attics are also close to human food sources like pet food and garbage cans.

What do raccoons hate the most?

Since raccoons have a strong sense of smell, which they use to find convenient food sources, one can take advantage of this feature by using scents they hate. Hot pepper, garlic, peppermint oil, onion, and Epsom salt are a few scents used to repel raccoons.

What time of year do raccoons have babies?

Mother raccoons can have between two to five babies in a litter, and they will have just one litter per year. Baby raccoons are called kits, and they are typically born in early spring between March and April, but if a mother's first litter does not survive she may give birth to a second litter as late as June.

How do you clean up after a raccoon in the attic?

Use a shovel or scoop to carefully collect the droppings and any surrounding insulation or materials. Place them inside a heavy-duty garbage bag and completely seal the top. Avoid tearing the bag and double bag if needed. Carefully remove the bag from the attic and avoid cross-contaminating your home.

How long are raccoon feces toxic?

One raccoon roundworm can produce more than 100,000 eggs a day. A raccoon can pass millions of eggs in its feces everyday, depending on how many worms are in its intestines. Once deposited in the environment, the eggs develop into the infectious form in 2-4 weeks, and can survive in the soil for several years.

What are the signs of distemper in a raccoon?

➢ Symptoms of distemper may include discharge from the nose and eyes, a rough coat of hair, emaciated appearance, and unusual behavior such as disorientation or wandering aimlessly. The animals' symptoms become progressively worse and the disease is usually fatal.

What is the first stage of leptospirosis?

Leptospirosis usually occurs in two phases: First phase (septicemic phase): About 5 to 14 days after infection occurs, fever, headache, sore throat, severe muscle aches in the calves and back, and chills occur suddenly. The eyes usually become very red on the third or fourth day.

What is the first symptom of tularemia?

Symptoms of oculoglandular tularemia

Watery eyes (tearing). Sensitivity to light (photophobia). Swollen, painful lymph nodes around your ears or neck. Open sore on your eye (corneal ulceration).

What are the symptoms of the hantavirus?

What are the symptoms of Hantavirus Pulmonary Syndrome? Symptoms begin one to eight weeks after inhaling the virus and typically start with 3-5 days of illness including fever, sore muscles, headaches, nausea, vomiting, and fatigue. As the disease gets worse, it causes shortness of breath due to fluid filled lungs.

What diseases can humans get from raccoons?

Baylisascaris procyonis is a type of parasite (roundworm) that lives in the intestines of raccoons. It does not make them sick, but their feces (poop) can carry the roundworm's eggs. People can become infected with Baylisascaris if they eat dirt/soil, water, or material contaminated with infected raccoon feces.

How to disinfect raccoon feces?

Most chemicals do not kill roundworm eggs, but heat will kill • the eggs instantly. Treat feces-soiled decks, patios, and other surfaces with boiling water or a propane torch. ** Disinfect hard, smooth surfaces (including shovel blades) • with boiling water.

Does human urine keep raccoons away?

Since urine can smell similar to ammonia, it is thought by some to have a similar repellent effect for some raccoons. Furthermore, the smell of ammonia may indicate to the raccoon that the area and/or food source has been compromised.

What scent will keep raccoons away?

Scatter Or Spray Pepper Around Your Home

Spices like cinnamon, black pepper or cayenne pepper bother a raccoon's sense of smell, forcing it to relocate to a more livable area. By mixing cayenne pepper and onion in boiling water, you can create a natural raccoon repellant. You can also add hot sauce to the mixture.

What kind of damage can a raccoon do in an attic?

Damage in Attics

They may rip apart drywall, insulation, and pipe insulation, and they have also been known to tear holes in air ducts and even live within the HVAC system. Raccoons will also chew on wood and wiring which is a major fire risk.

What are raccoons scared of?

Predator Sounds: Playing recordings of the nemesis of raccoons such as coyotes, wolves, and dogs will scare them away. Change the animal sounds and speaker locations frequently to outsmart the raccoons.

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