The musculoskeletal system is the first area that most diseases and illnesses start. For this reason once, a person turns 35 years of age regardless of their activities, athletic nature, etc. Still, one can reduce such disease by avoiding injuries to the muscles and joints. You can do this by avoiding accidents when possible, abuse, excessive alcohol, drugs, tobacco and so on. You can increase your health by exercising, eating healthy, socializing with positive people, and avoiding environmental toxins.
Visiting your doctor is essential to prevent disease as well. When you visit your doctor, he takes the time to study your physical status based on the family history you gave to him. The doctor will consider family history, including hereditary diseases. Your doctor will take family history into consideration as he studies diagnostics, cures, prevention, and treatment to help you avoid disease. As noted earlier, our body starts to refuse by age 35, which our sensory organs will also start to take a rain check. At this time, the eyes are affected since they cannot remain focused on objects up close. In medical terms, this condition is known as presbyopia. This is why you see many people in the world over the age 40 wearing glasses, contact lens, bifocals and so on. Still, you see the younger generation with these same needs, which is a clear sign that aging progression is starting earlier for some. This is a note signaling hereditary makeup, or lifestyle based on environment, etc.
Many people as they grow older lose a degree of hearing. In some instances, people go deaf after 40. This condition is called presbycusis, which is a sign of aging. Since this condition is common for those aging, it is natural to dislike things you once liked. For instance, if you enjoyed concerts when you were younger, and now find that you do not enjoy concerts at all, it is because your hearing has changed, which means that the high-pitch of hearing is affected, which slowly wore down the lower hearing tone. When hearing is impaired, it often seems like those talking are inarticulate. Since the hearing is tarnished, the person will hear speech differently. For instance, the use of K may sound distorted, which affects comprehension. In other words, a person older may here the CH in a word, such as Chute Up, and think that someone is telling them to shut-up. The CH is distorted. You can help those with hearing difficulties by learning sign and body languages to help them relate to you. These people can also benefit from hearing aids, or Assistive Listening Devices. The devices act as hearing aids, since it allows a person to block out noise in the background while focusing on the speaker.
We see natural healthy aging in this picture, yet in some instances aging signs are unnatural. For instance, if you incur lung cancer based on your history of smoking, or being around second-hand smoke, then the cause is unnatural.
As a person grows older his or her, weight changes as well and more so for those with family history of obesity. The body fat starts to change up to 30% by the time a person reaches 40. The changes affect the body tremendously, since this is the start of wrinkles and other natural aging signs.