Top doctor warns against 3 cockroach-transmitted diseases. Here are symptoms

Although cockroaches don’t bite like mosquitoes or sting like bees or scorpions, they can become a health hazard in the long run. Cardiologist Dr. Deepak Krishnamurthy recently revealed how these pests can affect your well-being and urged followers to keep their homes cockroach-free.

Cockroaches Can Cause The Following Diseases

Cockroaches are considered to be as dangerous as an allergen source and an asthma trigger. They may also carry certain bacteria that can cause illnesses if left on food, as per a Healthline report. Certain proteins in cockroach saliva and body parts trigger these allergic reactions.

Cockroaches are also a source of Salmonella. This bacterium is a major culprit in causing gastric problems and typhoid fever. It is also a source of E. coli, which may cause food poisoning.

Symptoms Of Cockroach-Transmitted Diseases

As per Dr. Krishnamurthy, watch out for these symptoms:

• A fever that refuses to go down.
• Nausea and vomiting.
• Diarrhea.
• Muscle and joint pain.
• A feeling of discomfort in your chest.
• Cough.
• Breathlessness and dizziness.
• Shortness of breath.

How to Reduce Cockroach Infestation at Home

According to a report by Healthline, in addition to seeking help from professional pest control services, you can actively minimize cockroach activity in your home by cutting off their sources of food, water, and hiding spaces. Taking the following preventive actions can make your living environment less appealing to these pests:

Start by sealing any gaps or openings, especially in the walls and floorboards, to block their entry paths. Leaky plumbing, such as dripping faucets or broken pipes, should be promptly repaired to eliminate moisture that attracts cockroaches. Ensure that typically damp spaces—like under sinks, laundry rooms, and basements—are kept dry with adequate ventilation or dehumidifiers.

Use cockroach-specific traps and baits to catch and monitor their movement. Always keep garbage bins securely covered with lids, and never leave food exposed. Store all pantry goods, including packaged and leftover items, in containers with tight-fitting lids. After every meal, wash dirty dishes instead of letting them sit in the sink.

Don’t leave pet food out overnight—clean pet bowls after your pets are done eating. Crumbs and food particles should be swept away from counters, stovetops, dining areas, and floors. Spilled liquids or sauces should be wiped up right away to prevent attracting pests.

Vacuuming and mopping floors regularly can help remove food debris and insect eggs. Occasionally clean under large or rarely moved furniture—at least once a year—as those spaces can become hiding spots. Lastly, reduce clutter from closets, drawers, and storage spaces, as cockroaches often seek shelter in piles of unused items.