"I just can't seem to shake off the fatigue lately," or "I'm not as motivated to work or pursue my hobbies as I used to be." Some people in their 40s may be experiencing unexplained fatigue and a decline in energy. These symptoms may not only be due to energy or age, but also male menopause.

Some women may be enduring the painful menopausal symptoms that appear one after another, such as hot flashes, sweating, irritability, and insomnia, alone. Hormone replacement therapy (HRT) is an effective treatment option for women who suffer from these distressing symptoms. However, there are also many women who are unsure about the effectiveness of HRT.

When you hear about menopausal weight gain, many people may think it's a problem only for women. However, it's not uncommon for men in their 40s and older to have concerns like, "I'm careful about my diet and exercise, but I just can't seem to lose the belly fat..." [...]

"I haven't been feeling well lately." "I'm getting irritated easily over small things. Could it be because I'm getting older?" Many women are confused by the changes in their minds and bodies that occur when they turn 40. These unexplained ailments can be [...]

"I was told my blood pressure was high during a health checkup, but I don't have any symptoms, and I'm still young, so it's okay," you might think, ignoring the results. The reason high blood pressure is called the "silent killer" is because it has no symptoms. It quietly damages blood vessels and […]

While many people associate male hormones with "muscles" and "sexual desire," their role goes beyond that. In fact, testosterone, a type of male hormone, holds the key to a man's lifelong mental and physical health. Test […]

When it comes to infertility treatment, you might think of it as something that women take the lead in. However, according to a survey by the World Health Organization (WHO), about half of the causes of infertility are on the men's side, so it's not uncommon. Spermatogenesis disorders, sexual dysfunction, […]

Erectile dysfunction (ED) is a sensitive issue experienced by many men. It can make you lose confidence in your relationship with your partner, but some men give up, thinking, "I'm getting old..." or suffer alone without being able to talk to anyone about it. [...]

The relationship between male hormones and aging: The effects of declining testosterone and countermeasures. Testosterone, the leading male hormone, is essential not only for muscle and sexual function, but also for maintaining physical and mental health. However, this hormone gradually declines with age, causing various […]

"I feel tired easily lately," "I can't find the motivation to work or pursue my hobbies..." Have you given up on these ailments, assuming they're simply due to age? In fact, the culprit could be menopause, which affects both men and women. The changes in mind and body that start to be felt around the time you hit your 40s […]

Running is a popular sport that is easy to incorporate into your daily life. However, if you don't run in the right way, it can put stress on your knees, so many people suffer from a condition called ``runner's knee.'' It’s called “runner’s knee” […]

Knee pain that suddenly strikes while enjoying sports or concentrating on training. The most troublesome of these is ``jumper's knee.'' This article provides a comprehensive explanation of the causes of jumper's knee, the latest treatments, and effective preventive measures. […]