Irritable male syndrome (IMS) is defined as a state of hypersensitivity, anxiety, frustration, and anger that occurs in males and is associated with biochemical changes, hormonal fluctuations, stress, and loss of male identity. This term covers symptoms thought to be caused by a drop in testosterone levels in male mammals. It is a striking feature in mammals with seasonal breeding patterns at the end of the mating season.


Dr. Gerald Lincoln of the Medical Research Council's Human Reproductive Sciences Unit in Edinburgh, Scotland, coined the term after studying the mating cycle of Soay sheep. In autumn, he found that the rams' testosterone levels soared and they mated. In the winter, testosterone levels fell and they lost interest in sex. He also found that as testosterone levels fell, rams became nervous and withdrawn, striking out irrationally. Dr. Lincoln has observed these same changes in behavior in red deer, reindeer and Indian elephants.


In humans, irritable male syndrome is referred to as the andropause, defined as symptomatic of hormonal, physiological, and chemical changes that can occur in all men. These changes are considered to affect physical, psychological, interpersonal, sexual, and nutritional aspects of men's health. Stress tends to be a common trigger, especially when combined with rapid hormone changes later in life.


Symptoms, in humans, caused by a drop in the male hormone testosterone include:

  • Anger and social withdrawal.
  • Irritability.
  • Hypersensitivity.
  • Anxiety.
  • Mood swings.
  • Depression.
  • Hot flashes.
  • Lack of libido.
  • Back and head aches.


Irritable male syndrome (IMS) is the result of low testosterone levels, which can be brought on by old age, stress, an unhealthy diet, and certain medications and illnesses.


Often referred to as male menopause or andropause, IMS has very similar symptoms to female menopause, including a lowered libido, hot flashes, and emotional issues. Treatment for IMS can includetestosterone replacement therapy and lifestyle changes.


A man’s testosterone levels change both throughout the day and throughout his lifetime. While testosterone production can remain normal well into late life, it gradually begins to decrease between the ages of 35 and 45. For some men, the reduction of this hormone happens so slowly that they experience no symptoms.


For others, the change is drastic enough to cause noticeable changes in behavior and overall well being, resulting in irritable male syndrome.


Factors such as high amounts of stress and an unhealthy diet can also cause irritable malesyndrome, no matter what age a man is. Stress, along with foods such as refined starches, fatty meats, a lack of vegetables and large amounts of alcohol in the diet, can all limit testosterone production.


Medications such as antidepressants, tranquilizers, and drugs used to treatincontinence, hypertension, HIV/AIDS, and other immune disorders may reduce testosterone production and also cause irritable male syndrome.


Men experiencing Irritable Male Syndrome or Irritable Male Syndrome are often in denial and find fault everywhere except themselves. As a man, it is difficult to recognize and admit that there is something wrong with yourself, that something has changed; hormonal problems are too often viewed as a women thing.


The truth is that you are not crazy, something is wrong and something can be done to fix it. Male hormone testing is the first step to determine your hormone levels. Bioidentical hormone therapy integrated with a customized nutrition and fitness program has been the solution for many men. Feeling better is within your grasp.


Coping With Irritable Male Syndrome


If you think you might be experiencing irritable male syndrome, schedule an appointment with your doctor. He will be able to determine if your symptoms are caused by a natural drop in testosterone or from a more serious medical condition.


If your doctor determines that your symptoms are indeed caused by normal changes in testosterone he will likely give you advice on coping with IMS symptoms. Sometimes IMS symptoms can be alleviated with topical creams, such as male progesterone cream or AndroGel®.


Your doctor might also suggest you take the following to help control your IMS symptoms:


  • calcium;
  • magnesium;
  • saw palmetto.


Avoiding Irritable Male Syndrome


In order to help balance hormone levels and avoid irritable male syndrome, men should try to eat a well-balanced diet.


Men should try to breakdown their diet in the following manner to help balance their hormone cycle:


  • 10 percent saturated fat;
  • 25 percent fat;
  • 35 percent low glycemic carbohydrates (carbohydrates that are digested slowly and that do not cause insulin levels to spike);
  • 40 percent protein.


With this diet plan and approximately 30 to 40 minutes of exercise each day and six to eight hours of sleep each night, most men can reduce the symptoms of IMS and stabilize their hormones.

Enter through
Enter through