Health is the state of the normal functioning of the body structures. Health is beneficial to our body. We are in a position to carry out our daily tasks when our body is healthy. We are delighted when our body is healthy. Healthy should be our priority number one. There are some aspects that can make us to be unhealthy. Infections can lead to unhealthy conditions of our body. The role of infections is to lower the immunity of the body. There are three classes of infections. Viral, fungal, and bacterial infections are the main classes of diseases. The cure of most classes of infections is by use of drugs such as antibiotics. Our body can be weak due to psychological and physical injuries. Destroyed structures as a result of injuries make our body to be weak. Poor foods can make our body to be unhealthy. Unhealthy diet is deficient of the nutrients required in the body. Some of the examples of the important nutrients are carbohydrates, proteins, vitamins, fat, and minerals.
The current world is much different with that of the past. Several things have changed in the health sector. Harmful diseases such as cancer, ebola, and AIDS were not found in the past. The healthy challenges have mostly been brought about by technology. Technology for an example has changed the habit of eating of many people. Diet is the number one causes of cancer. There are several modern healthy challenges that are bothering individuals every time. We have obesity as one of the healthy challenge that is giving headache to many in the modern days. Obesity is the condition of overweight due to an excess accumulation of cholesterol in the body. The cause of obesity is a sedentary lifestyle. It has now come that people can get access to their essentials in life by seating down. This is unhealthy to the body. Obesity can be cured through exercises and liposuction therapy.
Insomnia is a modern healthy problem that has affected many people. Expect cases of insomnia among individuals to be brought about by stress and application of drugs. Insomnia can be cured through taking depressants and living a healthy lifestyle. Ear problems have affected many in the modern world. According to a research, modern ear problems have been caused by noise from industries and moving vehicles. It is possible to control noise by appropriate construction of houses and use of protective ear devices. Smoking has been a challenge to most people. Expect active smoking to lead to passive smoking. Passive smoking, especially to toddlers, can lead to healthy problems such as teeth decay in future. Electronic cigars can help smokers to stop their bad habit.