Health Topics

Sleep is a period of rest that alternates with wake fulness. You have internal body clocks that control when you are awake and when your body is ready for sleep. These clocks have cycles of approximat ely 24 hours.Sleep is a state of reduced mental and physical activity in which consciousness is altered and sensory activity is inhibited to a certain extent. Sleep is important to a number of brain functions, including how nerve cells (neurons) communicate with each other. In fact, your brain and body SleepFoundation.org is the leading source for evidence-based, medically reviewed sleep health information and in-depth product testing. Sleep is a state of reduced mental and physical activity in which consciousness is altered and sensory activity is inhibited to a certain extent.

The states that adults require between 7 and 9 hours of sleep for optimal performance and health, while adolescents ideally should have between 8 and 10 hours. Athletes may require more sleep than less active individuals and it has been suggested that this could be between 9 and 10 hours.Good sleep improves your brain performance, mood, and health. Not getting enough quality sleep regularly raises the risk of many diseases and disorders. These range from heart disease and stroke to obesity and dementia.Sleep is important to a number of brain functions, including how nerve cells (neurons) communicate with each other. In fact, your brain and body stay remarkably active while you sleep. Recent findings suggest that sleep plays a housekeeping role that removes toxins in your brain that build up while you are awake.

Aerobic activity raises your heart rate and keeps it up for a while. This increases the amount of oxygen delivered to your heart and muscles.Over time, this kind of activity benefits your heart, your muscles, your mood and self-esteem, and your amount of energy.Exercise sends oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. Over time, this kind of activity benefits your heart, your muscles, your mood and self-esteem And when your heart and lung health improve General health and fitness guidelines for adults aged 19 to including tips on how to achieve 150 minutes of moderate, including tips on how to achieve 150 minutes of moderate intensity activity a week.

Cross-training is the combination of various activities to spread the work among various muscle groups. Cross-training has some important advantages Moderate aerobic exercise includes activities such as brisk walking, biking, swimming and mowing thelawn.Vigorous aerobic exercise includes activities such as running, swimming laps, heavy yardwork and aerobic dancing. You can do strength training by using weight machines or free weights, your own body weight, heav bags, or resistance bands. You also can use resistance paddles in the water or do activities such as rock climbing.

It makes you more likely to get cataracts, damage to your optic nerve, and macular degeneration, among many other medical problems. If you've tried to kick the habit before only to start again, keep at it. The more times you try to quit, the more likely you are to succeed. Ask your doctor for help The fibrous layer, which gives the lid its mechanical stability, is made up of the thick, and relatively rigid, tarsal plates, bordering directly on the palpebral aperture, and the much thinner palpebral fascia, or sheet of connective tissue; the two together are called the septum orbitale. When the lids are closed, the whole opening of the orbit is covered by this septum. Two ligaments, the medial and lateral palpebral ligaments, attached to the orbit and to the septum orbitale, stabilize the position of the lids in relation to the globe. The medial ligament is by far stronger.

Everyone needs a regular eye exam, even young children. It helps protect your sight and lets you see your best. Eye exams can also find diseases, like glaucoma, that have no symptoms. It's important to spot them early on, when they're easier to treat.The eye is protected from mechanical injury by being enclosed in a socket, or orbit, which is made up of portions of several of the bones of the skull to form a four-sided pyramid, the apex of which points back into the headIt's important to spot them early on, when they're easier to treat. Thus, the floor of the orbit is made up of parts of the maxilla, zygomatic, and palatine bones, behind this.

iets aren't just for weight loss. While changing your diet can be one of the best ways to lose weight, it can also be a gateway to improving your habits, focusing on your health, and leading a more active lifestyle. Different diets will be more Yet the sheer number of available diet plans may make it difficult to get started. Different diets will be more suitable, sustainable, and effective for different people.This section of your Handbook provides 9 activities that can be used to help your Youth Club members to learn about the basic functions of foods and the importance of getting enough of all the nutrients ina person's dietabout the basic functions of foods and the importance of getting enough of all the nutrients person's diet.

A dietitian, medical dietitian, or dietician is an expert in identifying and treating disease-related malnutrition and in conducting medical nutrition therapy, for example designing an enteral tube feeding regimen or mitigating the effects of cancer cachexia. Food is important for life. To be healthy and active, we should certainly have enough food. But the foods we eat should also be safe and rich in all the nutrients our body needs. We should choose from a wide variety of foods and we should eat them regularly, throughout the day, every day of the year. Do not forget that we should also enjoy the food that we eat; it should look, smell and taste good. We choose from a ideWithout good nutrition,and adults will have best.

Your heart pounds faster, muscles tighten, blood pressure rises, breath quickens, and your senses become sharper. These physical changes increase your strength and stamina, speed up your reactiontime, and enhance your focus—preparing you to either fight or flee from the danger at hand. Signs and symptoms of chronic stress. When you're stressed out, the hormones produced by your body in a stressful situation can trigger a variety of physical and emotional responses. You may or become tense, angry, short-tempered, or thank feel sick or dizzy, anxious, worried, or nervous, or become tense, angry, short-tempered, or even despairing.

Becoming easily agitated, frustrated, and moody. Feeling overwhelmed, as if you are losing control or need to take control. Having a hard time relaxing and quieting your mind. Feeling bad Becoming easily agitated, frustrated, and moody. Feeling whelmed, as if you are losing control or need to take control. Having a hard time relaxing and your mind. about yourself (low self-esteem), and feeling lonely, worthless, and depressed.Try muscle relaxation, breathing or meditation exercises, prayer, yoga, or swimming to reduce stress. Spend time with nature or listen to quiet music. Take breaks when needed. Especially at work, taking breaks can in help you re-organize and re-energize your at thoughts and at focus on.

How high is too high when it comes to your temperature? Anything above 100.4 F is considered a fever. You may feel terrible, but on the whole, a fever isn't bad for you. It's a sign your body is doing what it should when germs invade. It's fighting them off. Definition. Fever is the temporary increase in the body's temperature in response to a disease or illness. A child has a fever when the temperature is at or above one of these levels: 100.4°F (38°C) measured in the bottom (rectally) 99.5°F (37.5°C) measured in the mouth (orally)Fever, also referred to as pyrexia, is defined as having a temperature above the normal range due to an increase in the body's temperature set point.A fever is when your body temperature is higher than normal. Having a fever can also be called 'having a temperature'. A normal temperature is around 36°C to 37

All living organisms need water to survive. Water makes up about 60% of the human body, and it is involved in many important bodily functions, such as regulating body temperature, and removing waste products from the body.Keep a normal temperature. Lubricate and cushion joints. Protect your spinal cord and other sensitive tissues. Get rid of wastes through urination, perspiration, and bowel movements Every day, you lose eight to 12 cups of water through breathing, perspiring, and urine and bowel movements. In general, men need at least 12 cups of fluid daily, while women require a minimum of nine cups. Factors that increase your fluid needs include exercise, hot weather, high altitude, a high-fiber diet, and increased losses from caffeine and alcohol intake.a high-fiber diet, and increased losses from caffeine .

Agriculture is the largest user of water in the world. Water is needed to grow crops, to raise livestock, and to process food products. Without water, we would not be able to produce enough food to feed the world's population. While you should meet most of your fluid needs by drinking food to feed the world's population. While you should meet most of your fluid needs by drinking can i see you again water, beverages such as soups, milk, 100% fruit juice and decaffeinated teas are an option. Fruits and vegetables also contain a fair amount of water. Since it's hard to track the amount of water you get from food, it's best to try for at least eight cups of fluid daily.

Water keeps your body hydrated and refreshed and helps maintain your skin's elasticity. People who drink large amounts of water are less likely to suffer from scars, wrinkles, and soft lines and theywon't show as many signs of aging as those who drink little amounts of water.Lukewarm water theywon't show as many signs of aging as those who drink little amounts of water.Lukewarm water is best for the skin as it is the gentlest on your skin. Whether for a shower or for post-shower skincare products, using lukewarm water is ideal. Water with a pH balance ranging from 6.5-8.5 is the healthiest to drink. Common bottled water has a pH level of 6.5-7.5.