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Protect Yourself from Mosquito-Borne Illnesses
Mosquitoes are the single cause of millions of infections each year. An estimated 40 million Indians suffer each year from mosquito-borne diseases, which are transmitted through the bite of an infected mosquito. The mosquito bite not only affects human health but can also transfer various diseases and parasites to dogs and horses. There is a long list of common ailments caused by mosquito bites, which is discussed in significant detail below.
What are Mosquito-Borne Diseases?
Numerous mosquito species exist, and the diseases transmitted by a mosquito bite are known as mosquito-borne diseases. The diseases carried by these creatures may have been carried on by a virus, such as dengue or Zika fever, or a parasite, such as malaria. Numerous factors, including unhygienic conditions, urbanization, international travel, and population growth, have increased the risk of infections caused by mosquitoes.
Mosquito-Borne Diseases
The most typical diseases spread by mosquitoes are:
- Malaria
- Dengue
- Yellow fever
- Chikungunya
- Encephalitis
- Zika virus
- Lymphatic Filariasis
Signs and Symptoms of Mosquito-Borne Infections
The signs and symptoms depend on the type of diseases spread by mosquitoes;
Malaria
- A life-threatening disease caused by parasites transmitted through mosquito bites.
- Symptoms: chills, fever, headache, and vomiting.
Dengue
- A viral infection spread by mosquitoes causes flu-like symptoms and potentially severe complications.
- Symptoms: fever, rash, headache, bleeding from the gums or nose, and easy bruising.
Yellow Fever
- A viral infection characterized by jaundice and bleeding, transmitted by infected mosquitoes.
- Symptoms: The eyes and skin look yellowish, and there is a high fever accompanied by chills, headache, vomiting, and backache.
Chikungunya
- A viral disease spread by mosquitoes, causing severe joint pain and often fever.
- Symptoms: headache, rashes, severe joint pain, fatigue, and nausea.
Zika Virus
- A virus transmitted by mosquitoes is known for causing birth defects and neurological disorders.
- Symptoms: mild fever, rash, pinkeye, joint and muscle pain. More severe in pregnant women, causing congenital disabilities such as small heads and brain damage in children.
Encephalitis
-
Viral infections often cause inflammation of the brain.
- Symptoms: headache, fever, nausea, and inflammation around the brain and spinal cord.
Lymphatic Filariasis
- A parasitic infection causes lymphatic system damage, leading to severe swelling and disability.
- Symptoms: lymphedema (swelling) in the arms, legs, breasts, or genitalia; thickening of the skin; and recurrent episodes of fever. In chronic cases, it can lead to elephantiasis (severe swelling) and hydrocele (swelling of the scrotum).
Silent infections of lymphatic filariasis harm the lymphatic system and kidneys, disrupting the immune system. Chronic cases lead to lymphoedema, elephantiasis, and hydrocele, often affecting limbs and causing swelling in the scrotum or breasts.
Treatment of Mosquito-Borne Diseases
The majority of mosquito-borne infections have no specific treatments. Malaria is easily treated with medications, but dengue or chikungunya, which are viral infections, require supportive care as well as organ-specific therapy.
Prevention of Mosquito-Borne Diseases
To avoid mosquito-borne illnesses, it is important to take the required precautions. Some of the preventive measures include:
Mosquito Repellents
There are numerous mosquito repellent options on the market, including coils, sprays, liquid vaporizers, and other treatments. Insect repellents containing DEET (diethyltoluamide) are effective at repelling bites. Before using it, make sure you read the label.
Water Storage
Mosquitoes prefer stagnant water for breeding sites. Always store water in containers with closed lids to avoid mosquito breeding. To prevent mosquito breeding, it is critical to keep water storage clean regularly. Water in coolers, buckets, flowerpots, and other household containers must be changed regularly.
Clean Surroundings
To avoid water accumulation, clean up the area around you by throwing away unnecessary things that can collect water in them, such as
- Unwanted buckets
- Boxes
- Drums
- Cans
- Tyres
- Flower pots, etc.
Cleaning and disinfecting the roof, flooring, and furnishings regularly is also necessary to keep the house clean and free of contamination.
Mosquito Screens
Mosquito screens can be used for mosquito control and air ventilation. Installed at windows and doors, these mesh-like protective coverings let air in and out while keeping mosquitoes at bay.
Avoid Going Out During Active Hours
Mosquitoes are more likely to bite at dark and dawn, and it's better to avoid going out during these times. If you go out, remember to apply mosquito repellent lotion, wear full-arm clothes and avoid wearing tight clothes. When sleeping outside at night, use a bed net and insect repellant.
How Safe Are Mosquito Repellents?
Mosquitoes can be prevented safely, depending on the type of repellent used. Mosquito nets and insect bats are the most effective mosquito repellents for children. In general, lotions, roll-ons, and creams are harmless (depending on the composition). When appropriately used, liquid vaporizers are generally safe (avoid accidental ingestion by kids).
Although mosquito coils are extremely effective inside, they are not appropriate for children since they can aggravate asthma and allergies and cause respiratory difficulties. Even though DEET-based insect repellents are safe, there have been reports of rare adverse effects, generally due to inappropriate use. These include
- Dermatitis
- Allergic reactions
- Neurologic adverse effects
- Cardiovascular adverse effects
- Encephalopathy in children
Conclusion
Prevention is the most effective way to avoid diseases caused by these little annoyances. Follow proper preventative measures, stay aware, and prevent mosquito bites, especially in infection-prone areas. Mosquitoes, though small in size, can lead to major health concerns. So, make sure to take all the necessary precautions to avoid mosquito bites and keep yourself and your family safe.
Ready to take control of your health journey? Book your appointment now and start your path towards wellness today!
Book an AppointmentFrequently Asked Questions
To avoid infection, clean the bitten with soap and water, apply anti-itch ointment, and refrain from scratching.
Vaccines exist for some diseases like yellow fever and dengue, but not all mosquito-borne illnesses have vaccines.
Use screens on windows and doors, keep them closed, and use mosquito nets while sleeping.
Eliminate standing water where mosquitoes lay eggs, like in buckets, tires, and flower pots.
Some can be treated with medication, but prevention is the best way to avoid these diseases.
Mosquito repellents such as DEET, picaridin, and lemon eucalyptus oil are effective.
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