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Why do you suddenly wake up at 3 am? Here's the scientific reason

 Why do you suddenly wake up at 3 am? Here's the scientific reason The problem of waking up at 3 am is linked to the natural fluctuations of the cortisol hormone , and stress increases it. Many people have trouble waking up suddenly at exactly 3 am or between 3 and 4 am. Some consider it a ghost or an ominous sign, but according to science, it is an important signal related to the body's internal clock and hormones. If you also frequently wake up at 3 am, you should not take it lightly. This may indicate that your sleep cycle is disrupted and stress has increased in the body. The main reason for sleep disturbance at this time of night is the natural fluctuations of the cortisol hormone. Circadian rhythm : Relationship with the body's internal clock There is an automatic 24-hour clock running inside our body, which is called the circadian rhythm, or biological clock. This clock controls when we sleep, when we wake up, when we eat, and when we are energetic. This clock is ...

Learn the correct pronunciation of foreign languages ​​with the help of Google Translate

 Learn the correct pronunciation of foreign languages ​​with the help of Google Translate With over 1 billion active users worldwide, Google Translate allows you to not only translate words but also learn foreign languages ​​and their correct pronunciation. Google Translate, which has completed its 20th anniversary, is no longer just a simple tool for translating words. It has also started working as your personal language teacher by making full use of AI. If you are learning a new language and are hesitant about pronunciation, you can develop a natural and clear pronunciation using Google Translate. Various academic studies have considered Google Translate to be a very effective tool for language learning. A study conducted in Malaysia showed that students' pronunciation, listening ability, and tone of Chinese (Mandarin) language improved significantly when using voice input. Similarly, this technology has also proven to be very useful for learning past tense words in English (su...

Can exercise reduce the effects of cancer?

 Can exercise reduce the effects of cancer? A study in the New England Journal of Medicine has shown that exercise reduces the risk of cancer recurrence and death. The study showed that a 6-month exercise program has a positive effect on the physical health of cancer patients. Experts have suggested that exercise should be made an essential part of cancer treatment and included in daily lifestyle. We all know that physical exercise has many benefits. Exercise has the power to control chronic diseases such as diabetes, high blood pressure and heart disease. Experts say that not only these diseases, but also cancer can be beneficial if you exercise daily. According to a new study conducted by the New England Journal of Medicine, cancer patients who engage in a systematic exercise program are less likely to have cancer recurrence. They have been able to live longer than other cancer patients. How did exercise improve cancer? What is the main information this study is trying to provid...

Is sweating on the hands a sign of a disease?

Is sweating on the hands a sign of a disease? In hyperhidrosis , the body's sweat glands become overactive and produce more sweat than necessary. Primary hyperhidrosis begins in adolescence or young adulthood and is limited to the hands, feet, armpits, and face. Hyperhidrosis is treated with medications, Botox injections , iontophoresis , and in severe cases, surgical procedures. Sweating on the hands is normal. It is natural for hands to sweat when it is hot, scary, or stressed. However, if your hands are always wet even when you are in cold air, this is not considered normal. This condition is called 'hyperhidrosis' in medical language. In hyperhidrosis, the body's sweat glands become overactive and produce more sweat than necessary. This can affect daily life, confidence, and social behavior. What is hyperhidrosis? Normally, the body sweats to maintain temperature balance. But in hyperhidrosis, the sweat glands become overactive even when the body does not need them....

The basis of overall health, oral health

 The basis of overall health, oral health Dental health is now not just a matter of toothache but also a matter of overall body health. For two decades, dental health was focused on solving problems such as toothache, mouth swelling, and toothache. But now it has been proven that it is not just a matter of teeth but also a matter of overall body health. Various studies have found that the first symptoms of about 90 percent of systemic diseases are seen in the mouth. Therefore, dental expertise has now emerged as an important pillar in public health issues. The measures taken to keep the mouth healthy also play an important role in preventing chronic diseases . The mouth is a mirror of the health of our entire body and this is not just a saying but a science. Research says that if there are gum diseases, the risk of heart disease is two to three times higher. Systemic diseases are also interconnected with oral health. Those who neglect oral health are at risk of diseases such as d...

Is winter really the season of romance?

 Is winter really the season of romance? People are opportunistic in their social and sexual behavior, not seasonal. If the opportunity to have sex comes up, most people don't miss it. In the winter, the swiping time on dating apps is the highest and people are more likely to find a partner. People's sexual behavior is not dependent on the weather, social, cultural and family pressures determine the cuffing season. Scientists have said that the lack of serotonin and oxytocin in winter motivates people to seek warmth and relationships. Every year, with the onset of winter, a special trend starts, which is called 'cuffing season' in today's dating world. Cuffing season is the season where singles look for love in the winter. But is there any scientific basis behind it? Let me start by saying that I am not promoting any kind of inappropriate behavior. I am just talking about the culture known as 'cuffing season'. Singles spend the summer enjoying themselves fr...

How is your bed? The importance of sleep and the science of bedding

 How is your bed? The importance of sleep and the science of bedding The mattress should be light but warm, using breathable materials such as cotton. Sleep is a basic need of human life, which directly affects physical, mental and emotional health. Using a moderately firm mattress and appropriate pillows for good sleep improves sleep quality and reduces health problems. Sleep is a basic need of human life, which directly affects physical, mental and emotional health. It is not just a means of relieving fatigue, but an important aspect of overall health. Scientific studies have proven that adequate sleep improves memory, weight control, increased immunity, blood pressure balance and mental performance. Many things play a role in good sleep. The most important and often overlooked aspect of these is the bed. The role of the bed is extremely important for good sleep, as it is the main means of comfort and support. Naturopath Dr. Pratiksha Pandey says that the bed is an important fou...

The number of diagnostic labs in Nepal is increasing rapidly and some labs are giving unnecessary tests and wrong reports.

The number of diagnostic labs in Nepal is increasing rapidly and some labs are giving unnecessary tests and wrong reports. Labs that are not registered and accredited by the National Public Health Laboratory (NPHL) are considered illegal and increase the risk of fraud. NPHL has classified labs based on grades and international certifications, which ensure quality and reliability. Even if we see a common health problem these days, the first thing we do is search it on Google. We write down our symptoms, such as headache, stomach ache or fatigue. Google displays a list of possible diseases, ranging from mild to severe. We get scared, and we rush to the nearest lab and get various tests done. But this habit sometimes increases unnecessary expenses. Due to the fear of disease, we are also victims of fraud. The number of diagnostic labs in Nepal is increasing rapidly. The lab has become the base from simple checkup to complex disease diagnosis. But some labs may prescribe unnecessary tests...

Gastric is a growing health problem of Nepali society

 Gastric is a growing health problem of Nepali society Gastric is called 'gastritis' in medical language. Its main cause is infection with the H. pylori bacteria. In fact, gastritis itself is not a disease, it is just a stomach problem. Gastric is a common problem for most Nepalis, the main cause of gastritis is poor or unbalanced diet. It involves an infection of the inner part of the stomach, which causes the inner lining of the stomach (mucosa) to swell. Gastritis can cause ulcers to form on the inside of the stomach, which can even lead to cancer in serious cases. The main cause of this is infection with the H. pylori bacteria. This problem is caused by many reasons such as not eating on time, staying hungry for a long time, stressful routine, eating too much greasy, fried and fried food, eating food that the body cannot digest, and not exercising. Gastric symptoms - Feeling of burning in the upper abdomen or stomach - Pain or discomfort around the chest and stomach cavity ...

Why does milk come out of the mouth as well as the nose when a child vomits?

 Why does milk come out of the mouth as well as the nose when a child vomits? Young children cannot express their problems to their parents verbally. In such a situation, parents should observe the child's behavior and guess his problem. Many children vomit while drinking breast milk. There can be many reasons for this. This is also a sign of poor digestion. The child's digestive system is developing at this time. In some cases, the child vomits many times due to gastroesophageal reflux. However, sometimes the child can spit out milk from both the mouth and nose when vomiting. In this way, parents can panic when the child spits out milk from the nose. In such a case, what is the reason for the baby to spit out milk from the mouth and nose when vomiting? 'Overfeeding' when feeding too much milk at once This problem can appear if the child is fed more milk than necessary many times. Their small stomach cannot hold that much milk and the child vomits and spits out excess m...

Do flavored condoms pose a risk of infection?

 Do flavored condoms pose a risk of infection? Banana, strawberry, chocolate or mango flavored condoms. There are a variety of flavored condoms on the market. These condoms prevent pregnancy and protect against sexually transmitted infections. But, do such flavors do any harm? Have you ever wondered this question. First, let's understand flavors. From strawberry, chocolate, banana, mango to vanilla - these flavors are edible chemicals or fragrances added to the outer surface of condoms. Their function is to make sexual intercourse more enjoyable, especially during oral sex. Its design is designed to provide taste but no smell during oral sex. How safe are flavored condoms? Flavored condoms add color to sex life, but it cannot be guaranteed that they are completely safe. Statistics show that condoms provide up to 98 percent protection against sexually transmitted diseases such as HIV and chlamydia. However, flavored condoms can pose a risk to vaginal health. One study found that usi...

Is it necessary for people of all ages to drink milk?

 Is it necessary for people of all ages to drink milk? In Nepal, milk is consumed by people from children to the elderly, but milk is not mandatory at all ages. Milk contains calcium, protein, and vitamin D, which help in bone health and development. In Nepal, it is customary to feed children milk as soon as they wake up in the morning. Milk is given to children from children to adults and the elderly to give them strength to strengthen their bones. When children start eating solid food, milk is also given as a must. In other words, milk is considered synonymous with nutrition. But is it really necessary to drink milk at all ages? Or should it be limited to childhood only? Milk contains essential nutrients like calcium, protein, vitamin D, and phosphorus, which are very important for the development and health of the body. However, these days, many people are looking for alternatives to drinking milk. Some people are lactose intolerant, which causes gas, stomach pain, or diarrhea w...