Chikungunya Disease and Prevention (Credits-Freepik)
Overview
This is a disease that is transmitted from mosquitoes to humans and affects many people in the world. Found in densely populated countries and continents, like Africa, Asia and the tropics of the Americas, this has severe symptoms. This viral disease is caused by the Chikungunya virus of the Togaviridae. First identified in the United Republic of Tanzania in 1952 and subsequently in other countries like Africa and Asia. Since 2004 the outbreak of CHIKV virus has become more widespread and caused partly due to the viral adaptations allowing the virus to be spread more easily by Aedes albopictus mosquitoes. The transmission has been noted to persist in countries where there is a large population, but interestingly, the transmission has been interrupted on islands where a high proportion of the population is infected and then immune.
Symptoms
The onset of the disease is usually in 4-8 days and after a bite of an infected mosquitoes, it is characterized by an abrupt onset of fever and then joint pain. This joint pain is severed and lasts for a few days but may prolong for months maybe even years. Other signs are joint swelling, muscle pains, headache, nausea, fatigue and rash. These symptoms also overlap with those of dengue and Zika virus and can be misdiagnosed. Most people fully recover from the infection and experience only mild and sometimes the infection even goes unrecognized. However, there have been cases of eye, heart, and neurological complications. The elderly and newborns are more susceptible to the infection and if they have any underlying conditions then they are likely to become severely ill increasing the risk of death.
Diagnosis and treatment
The diagnosis and treatment of the virus may be done by blood sampling and other tests like reverse transcriptase–polymerase chain reaction (RT–PCR). Other tests detect the activity of the antibodies. These can be detected in the first week after illness onset and can be detected for about 2 months. Many clinical measures can be taken to address fever and joint pain. But there is no specific anti-viral drug treatment for the virus.
Preventing Chikungunya
As this disease is caused by the bite of a mosquito, you must reduce the opportunities to let the mosquito breed. Mosquitoes bite during the day and night, and for people who live in risk areas like southeast Asia, Africa and tropical regions of America, many outbreaks happen each year. The best way to prevent it is to protect yourself from the mosquito's bite. You also must get vaccinated before travelling to any of these regions. Use insect repellent, and wear long-sleeved shirts and pants. You can also treat your clothes and gear with permethrin. As we all know, they tend to breed in humid places and places where they have access to water, so try to close the rooms that are air-conditioned with screens and windows. Use nets and mosquito repellents if you are sleeping outside. There are many different types of mosquito repellents like paper, liquid etc, and they are quite effective. If your job needs, you to be stationary for long hours or frequently go outside you must take the necessary precautions.
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Although monsoon rains provide relief from the unbearable summer heat, they also increase the risk of infections, dehydration, and diseases that are transmitted through water and that can affect the functioning of your kidneys. Since kidneys play a crucial role in eliminating toxins from your body and maintaining fluid balance, kidney care during the monsoon season becomes necessary.
Though it is cooler during monsoon rains, your body needs enough water to help the kidneys filter the toxins efficiently. Try drinking 2-3 liters of clean water daily, or according to the requirement advised by your doctor. Avoid drinking contaminated water, as it increases the risk of infections in the kidneys.
Eat fresh and cooked food at home instead of junk food that might get contaminated during the monsoon rains. Include seasonal fruits, vegetables, whole grains, and healthy protein sources in your diet. Restrict the intake of excess salt, canned products, and sugar drinks.
The monsoon season is prone to UTIs that may eventually reach the kidneys if not treated on time. Keep your body clean, wear dry clothes, and never keep urine in your bladder for a prolonged period. In case you have burning sensations while passing urine, fever, or pain in your lower abdomen, do see a doctor.
Individuals suffering from diabetes, hypertension, or pre-existing kidney problems should take special care of themselves throughout the monsoon. They should be taking their medications, measuring their sugar and blood pressure levels, and undergoing regular medical examinations to avoid kidney diseases.
Analgesics and other OTC medications can cause damage to the kidneys when consumed frequently and without consulting a doctor.
Conclusion
It does not take much effort to maintain the health of your kidneys during the monsoon season. Simple things such as staying well-hydrated, consuming hygienic food, preventing any infection, keeping control of existing illnesses, and taking no medicines unnecessarily will ensure that your kidneys continue to perform at their best. In case of any swelling, change in urine output, fever, or back pain, you must see a doctor right away. The importance of the kidneys is undeniable for your well-being.
(By Dr. Bhanu Mishra, a Consultant- Nephrologist at Fortis Hospital, Shalimar Bagh)
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When one hears about plastic surgery, he or she usually associates it with beauty operations designed to improve one's appearance.
Reconstructive plastic surgery is a very particular field of medicine that addresses problems with the restoration of patients' form and functions who suffer from trauma, cancer, birth defects, burns, and complicated wounds. For many people, reconstructive surgery is far from beautification. It is all about getting back to an independent life.
Injuries that can occur following accidents on the road, incidents at industries, electric burns, and animal bites often lead to severe destruction to the skin, muscles, tendons, nerves, blood vessels, and bones. In addition, cancers of the breast, head and neck, mouth, skin, and limb regions are often treated with extensive surgical excisions to provide complete clearance from the disease.
Though these operations are necessary to save lives, they might lead to considerable impairment and deformities in the patients. Reconstructive plastic surgery helps solve these problems.
Today's reconstruction surgery uses sophisticated methods, including microsurgical free tissue transfer, perforator flaps, local and regional flap reconstruction, split-thickness and full-thickness skin grafting, nerve grafting, tendon reconstruction, and vascular anastomosis.
The application of microsurgery, in particular, has greatly improved the possibilities for performing reconstruction surgeries through transferring viable tissue from one region of the body to another with the re-establishment of blood supply from blood vessels of just one to three millimeters in diameter using a surgical microscope.
One of the biggest breakthroughs in the field of reconstructive surgery has been in the area of post-cancer treatment. Women who have undergone surgery due to breast cancer have the option to undergo either immediate or delayed breast reconstruction surgery through implants or through autologous tissues to help restore their self-image and mental well-being.
Similarly, patients who have undergone surgery due to oral, jaw, or facial cancer can improve their functionality and social standing through microvascular surgery.
The other significant factor to consider is the importance of reconstructive surgery in the treatment of burns. Severe burns typically lead to contracture scars and limited movement of joints.
Excision, skin grafting, flaps, and scar revision surgeries are key in improving function, aesthetics, and reducing disability. Reconstruction of hands following injuries or burns allows people to carry out their daily tasks and work.
Reconstruction is not limited to the surgical theater but is best done using a multi-disciplinary team comprising plastic surgeons, oncologists, trauma surgeons, physiotherapists, occupational therapists, psychologists, dietitians, and rehabilitators. Rehabilitation, scar management, physiotherapy, and follow-up are just as important after surgery as the surgery itself.
Reconstructive plastic surgery is thus much more than a field of surgery; it is a specialty whose goal is to restore hope. Through a blend of surgical skills and compassion, it gives people an opportunity to transcend the physical and psychological effects of injuries or cancers. For many people, it changes the experience of survival into that of recovery.
With the onset of the monsoon, the risk of several water-borne, mosquito-borne, and bacterial infections increases significantly due to stagnant water, flooding, poor sanitation, and contaminated food and water.
Many of these diseases can start with mild symptoms similar to the flu, but if they're diagnosed early, you can get the appropriate medical care in time, avoiding serious complications.
One of the important ways to prevent monsoon infections and diseases is to identify warning signs early, Dr. Amit Saraf, Director, Department of Internal Medicine, Jupiter Hospital, told HealthandMe.
Leptospirosis gained attention after its cases surged in Kerala recently. The infection has also been reported in Maharashtra, Gujarat, Tamil Nadu, and Karnataka. The bacterial infection typically spreads via contact with water or soil that has been contaminated by the urine of animals infected with leptospirosis, especially during floods.
Initial signs and symptoms include:
“Wearing protective footwear, avoiding wading in floodwaters, and covering any open wounds will help minimize the risk of infection,” Dr Saraf recommended.
Dr. Saraf said: “It can cause serious gastrointestinal issues if not treated. Safe drinking water, good hand hygiene, and freshly cooked food are important preventive measures.”
Cholera is a water-borne bacterial disease that commonly occurs during monsoons. It often begins with excessive watery stools, vomiting, leg cramps, and rapid dehydration. Dehydration can quickly become an immediate danger of cholera.
The doctor said: “Prevention includes drinking clean water, eating hygienically prepared food, and practicing proper sanitation and handwashing.”
Dengue is one of the most common viral diseases spread by Aedes mosquitoes. Often reported in various Indian states during the monsoon, dengue presents with flu-like symptoms. Dengue usually begins with high fever, severe headache, pain behind the eyes, extreme muscle and joint pain, nausea, skin rash, and fatigue.
Malaria, a common monsoon disease, is spread by infected mosquitoes and characterized by the following symptoms:
Dr Saraf said, “Early diagnosis is important to prevent severe diseases. The best ways of preventing mosquito bites are by using mosquito repellents, mosquito nets, and the elimination of breeding sites.”
Mosquito-borne viral diseases are reported to be the highest during the rainy season. One of them is Chikungunya. The infection is usually marked by sudden high fever and severe joint pain in the limbs. Other early symptoms may include headache, muscle pain, fatigue, and skin rash.
“The infection is usually not deadly but can cause joint pain for weeks or months. Preventive measures include mosquito control and avoidance of mosquito bites,” the expert advises.
During the monsoon period, gastrointestinal infections are also more common as food and water sources are more likely to get contaminated. Early signs of gut infections may include diarrhea, vomiting, cramps, nausea, bloating, fever, and dehydration.
The majority are due to bacteria, viruses, or parasites. The expert said that the risks can be minimized by maintaining food hygiene, drinking boiled or purified water, washing fruit and vegetables before cooking and consuming, and refraining from eating street foods and drinks.
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