Mosquitoes are a big part of the ecosystem, but often are a nuisance as they bite and feed off of us. Their bites cause itchy red bumps and spread infections and allergies in our bodies. But have you ever wondered why they bite certain people more than others? While some people are plagued by mosquito bites, others barely notice them. Here are some interesting facts about mosquitoes that you must know about!

1. Carbon Dioxide:

Mosquitoes are attracted to a certain smell that emits from the human body that is present in the human skin and sweat, mosquitoes can sense the carbon dioxide or CO2 we breathe out. The more active you are, the more CO2 you emit and the more mosquitoes will be attracted to you. Researchers are still investigating the cause of the variation of body odour that brings them to you, possibly genetics or certain bacteria. The unique combination of sweat and skin bacteria creates a scent that mosquitoes find irresistible. Some chemicals in sweat, like lactic acid and ammonia, are especially attractive to them.

2. Colours

While the reason isn't fully understood, mosquitoes seem to be drawn to dark colours like black more than lighter ones. So, ditch the dark outfit next time you're in mosquito territory. It has been noted that mosquitoes are more likely to leave lighter colours alone.

3. Heat and Vapour

Mosquitoes can detect your body's heat and water vapour, acting like a beacon guiding them right to you. So next time you're feeling sweaty, be aware you might be attracting a lot of mosquitoes. If you are working out or doing something that is making you sweat and your body heat rise, the mosquitoes nearby will be instantly attracted to you. Even mosquitoes are careful about who they pick as a host, some studies even suggest that they like a certain body temperature to feed off of.

An interesting fact about mosquitoes is that they can learn to like a host. They have their own preferences and if they meet a certain person who fits their criteria they might be the next host they move onto. In an older study, it showed that 20 per cent of people with mosquito-borne diseases accounted for 80 per cent of diseases transmitted in the population. They suggest that they only bite a certain set of people within the population.

4. Other factors:

Studies suggest mosquitoes might learn to prefer certain people based on things like what you've been drinking. In a 2002 study, there could be many reasons they like alcohol to making your body temperature high etc. Even pregnant women seem to be extra attractive to them due to higher body temperature and CO2 output.

The loss of a tooth is often viewed as a purely dental concern, but its impact extends far beyond appearance. Missing teeth can affect chewing efficiency, speech, facial structure, and even emotional well-being. While traditional tooth replacement options have served patients for decades, modern implant dentistry has transformed the way tooth loss is managed. Today, dental implants are not merely about filling a gap; they are about restoring function, confidence, and overall quality of life.

Restoring Natural Function and Comfort

Dr. Achuth M. Baliga, Director, Happiest Pearls, said, "One of the greatest advantages of dental implants is their ability to closely replicate the function of natural teeth. Unlike removable dentures that may shift or cause discomfort, implants are anchored securely within the jawbone, providing exceptional stability. This allows individuals to chew a wider variety of foods with confidence and comfort."

The expert went on to say that proper chewing is essential for nutrition and digestive health. Patients who struggle with missing teeth often avoid certain foods such as fruits, vegetables, nuts, and proteins, potentially compromising their dietary intake. By restoring full chewing efficiency, dental implants help individuals maintain a balanced and nutritious diet, contributing to better overall health. Dr Baliga also answered more FAQs on the subject.

Preserving Jawbone and Facial Structure

Tooth loss triggers a process known as bone resorption, where the jawbone gradually deteriorates due to the absence of stimulation from the tooth root. Over time, this can lead to changes in facial appearance, including a sunken or prematurely aged look.

Dental implants address this challenge by functioning like artificial tooth roots. They stimulate the surrounding bone during everyday activities such as chewing, helping to preserve bone volume and density. This not only supports long-term oral health but also helps maintain natural facial contours. In many cases, implants play a significant role in preserving a youthful appearance and preventing the structural changes associated with prolonged tooth loss.

Rebuilding Confidence and Self-Esteem

The psychological effects of missing teeth are often underestimated. Individuals may become self-conscious about smiling, speaking, or interacting socially. Concerns about appearance can affect personal relationships, professional interactions, and overall self-confidence.

Dental implants provide a fixed and natural-looking solution that blends seamlessly with surrounding teeth. The ability to smile without hesitation and speak without worrying about movement or instability can have a profound impact on emotional well-being. Many patients report feeling more confident in social settings and more comfortable expressing themselves after completing implant treatment.

Supporting Better Speech and Daily Living

Missing teeth, particularly in the front of the mouth, can interfere with pronunciation and speech clarity. Similarly, loose or ill-fitting dentures may cause slurring or difficulty articulating certain sounds.

Because implants are securely integrated into the jawbone, they provide the stability needed for clear and natural speech. Everyday activities such as eating in public, participating in meetings, or engaging in conversations become more comfortable and predictable. These seemingly small improvements can significantly enhance daily living and social participation.

Advancements Making Treatment More Predictable

Modern implant dentistry has benefited greatly from technological innovations. Digital imaging, three-dimensional treatment planning, guided implant placement, and advanced restorative materials have improved precision and predictability. These advancements allow clinicians to tailor treatment plans to each patient's unique anatomy and functional requirements.

In addition, improved understanding of bone biology and soft tissue management has contributed to higher success rates and more aesthetically pleasing outcomes. As a result, implant therapy has become a reliable long-term solution for a wide range of patients experiencing tooth loss.

A Comprehensive Approach to Oral Health

Implant dentistry today is centred on patient outcomes rather than simply replacing missing teeth. The goal is to restore oral function, maintain facial structure, support emotional well-being, and improve overall quality of life. Successful treatment considers not only the clinical aspects of tooth replacement but also the patient's lifestyle, expectations, and long-term health needs.

India has a physical inactivity problem that is contributing to a growing burden of joint and musculoskeletal disorders among its working-age population. Close to half of Indian adults were insufficiently active in 2022, according to a Lancet study, and among women, that figure climbed to 57%. Behind those numbers is a generation whose muscles have quietly stopped supporting their joints and whose weight has quietly started punishing them for it.

Also Read: Can A Heatwave Affect The IVF Process In A Lab?

Why do Indians struggle with weak, ageing knees?

In an interview with Health and Me, Dr Deepak Gautam, Sr. Consultant Orthopaedic & Robotic Joint Replacement Surgeon, Apollo Hospitals, Navi Mumbai, explained how a patient's knees can start ageing faster than their actual biological age.

Young Indians broadly assume joint problems are inherited with age. Clinical practice keeps demonstrating that they are earned much earlier, through years of small daily choices that never feel consequential until they are. The best time to address this is before a patient ever needs to describe where it hurts.

The knee absorbs roughly four times a person's body weight with every step. Add excess weight over several years, and that force erodes cartilage far ahead of schedule. Obesity also drives systemic inflammation through the release of molecules from fat tissue, which attack joint cells independently of any mechanical load. Patients frequently describe their pain as having an insidious onset and, at times, being sudden. Clinically, joint degeneration develops gradually over many years before symptoms become apparent.

Read more: Feeling Weak In Your Knees? Here Are Tips To Maintain Them As You Age

What are the consequences of weak knees?

Muscle weakness makes that threshold arrive sooner. The quadriceps and core do the work of absorbing shock and stabilising the joint under load. Sedentary work strips that capacity away gradually, and screen time beyond three hours a day has been directly linked to weight gain and metabolic deterioration. For a large portion of India's urban workforce, three hours of daily screen exposure is where the morning starts.

None of this stays contained to the joints. Around one in five Indian adults is already managing several chronic conditions at once, and 45.4% of Indians with coronary heart disease remain physically inactive. Musculoskeletal decline and cardiovascular disease tend to share the same lifestyle roots and reinforce each other. Globally, inactivity rates are still climbing and are expected to reach 35% by 2030, up from 31% in 2022.

When should you take action?

Once cartilage degeneration starts, it is very difficult to reverse the process. We can, however, retard the progression of the disease or prevent it from occurring in the first place. That single fact should change how people think about when to seek help. By the time climbing stairs or a regular walk in the market or garden becomes painful, the window for conservative management has already narrowed.

Waiting for symptoms is the wrong strategy. People with sedentary work patterns, weight above the healthy range, or significant screen exposure should have their joint mobility, gait, and muscle strength assessed before pain enters the picture at all. Resistance training twice a week, clinician-guided weight management, and dietary changes that dial down chronic inflammation are not complicated prescriptions. They are what separates someone who stays mobile in their forties from someone who is discussing surgical options.

Many couples are battling infertility and are keen on opting for ARTs to conceive and fulfill the dream of parenthood. However, the country continues reeling under severe heatwave conditions. Currently, a large number of couples who are planning fertility treatments are becoming stressed regarding how heatwaves can impact IVF procedures and even the success rates. Patients frequently ask fertility consultants whether extreme outdoor heat can affect the IVF laboratory environment, embryos, sperm samples, or even egg quality. However, there is no need to panic, as labs are designed to function even under highly controlled conditions throughout the year, and it is possible for couples to conceive successfully.

In an interaction with Health and Me, Dr. Aswati Nair, Fertility Specialist, Nova IVF Fertility, Rajouri Garden, Delhi, spoke about how extreme temperatures can affect the IVF process and what the consequent impact is on the outcome.

Read more: Heatwaves And Toxic Air Create A Growing Health Crisis In Delhi

Does a heatwave affect the IVF lab?

Usually, all the IVF labs have Air Handling Units (AHUs), which maintain the internal condition of the lab throughout the year at the same condition and temperature, and all the parameters are maintained throughout the year with the help of this equipment and gadgets. So, the internal environment of the lab does not get affected by an external heatwave. Understand that the temperature-sensitive procedures that are carried out inside the IVF lab, such as handling eggs, sperm, and embryos, are performed in a controlled setting and are monitored constantly. Hence, external heatwaves do not directly impact the IVF lab environment or the development of embryos. But only from the patient's perspective; they need to be hydrated and careful when there is scorching heat outside.

Too much heat can lead to dehydration, weakness, fatigue, dizziness, and stress, which can impact the patient’s health during fertility treatment. Women undergoing IVF cycles are put on hormonal medications, and staying hydrated is necessary for everyone. It is the need of the hour for the patients to take charge of their well-being right away!

Read more: Heatwave In India: Temperatures Continuously Rising; Stay Hydrated, Says PM Modi

Precautions to take

The precautions that patients can take are to stay well-hydrated and adhere to a balanced diet with lots of fruits and seasonal fruits like watermelon and muskmelon, which can improve hydration. They can have coconut and lemon water and avoid beverages, carbonated drinks, caffeine, and alcohol. They can follow these crucial tips to stay healthy during the heatwave. Patients should be sure to follow the guidelines given by the fertility consultant.

Even if the heatwaves can lead to discomfort, it doesn’t affect the functioning of modern IVF laboratories. By paying attention to various factors such as hydration, nutrition, and self-care, patients can safely continue their fertility journey even if there is extreme heat outside.