Modern medical treatment for computer-induced medical problems like carpal tunnel syndrome include splints, surgery, corticosteroids, and physiotherapy therapy.

Alternative medicine for computer-induced medical problems has also been shown to be effective, notably acupuncture.

Video game playing may be associated with vision problems. Extensive viewing of the screen can cause eye strain, as the cornea, pupil, and iris are not intended for mass viewing sessions of electronic devices. Using video games for too long may also cause headaches, dizziness, and chances of vomiting from focusing on a screen.

However, certain studies have shown that video games can be used to improve various eye conditions. An investigation into the effect of action gaming on spatial distribution of attention was conducted and revealed that gamers exhibited an enhancement with attention resources compared to non-gamers, not only in the periphery but also in central vision. Further studies in 2011, concluded that a combination of video game therapy alongside occlusion therapy, would greatly improve the recovery of visual acuity in those experiencing amblyopia.

Clonazepam, commonly referred to as Klonopin, has been prescribed as treatment for sexsomnia. This medication is classified as a benzodiazepine and works by acting on the GABA-A receptors present in the central nervous system (CNS). Benzodiazepines open the chloride channels to allow chloride to enter the neuron. The most common use of this medication is for the treatment of anxiety, seizures, panic disorders, and sleep disorders. Anticonvulsant therapy is used to treat sexual behaviors that result secondary to sleep related epilepsy.

Continuous positive airway pressure is commonly used as treatment for sleep apnea. In cases where the individual suffered from both sleep apnea and sexual behaviors consistent with sexsomnia, the implementation of a continuous positive airway pressure resulted in a complete discontinuation of unwanted behaviors.

The opioid antagonist naloxone allowed a woman with congenital insensitivity to pain to experience it for the first time. Similar effects were observed in Na1.7 null mice treated with naloxone. As such, opioid antagonists like naloxone and naltrexone may be effective in treating the condition.

The main treatment for obesity consists of dieting and physical exercise. Diet programs may produce weight loss over the short term, but maintaining this weight loss is frequently difficult and often requires making exercise and a lower food energy diet a permanent part of a person's lifestyle.

In the short-term low carbohydrate diets appear better than low fat diets for weight loss. In the long term; however, all types of low-carbohydrate and low-fat diets appear equally beneficial. A 2014 review found that the heart disease and diabetes risks associated with different diets appear to be similar. Promotion of the Mediterranean diets among the obese may lower the risk of heart disease. Decreased intake of sweet drinks is also related to weight-loss. Success rates of long-term weight loss maintenance with lifestyle changes are low, ranging from 2–20%. Dietary and lifestyle changes are effective in limiting excessive weight gain in pregnancy and improve outcomes for both the mother and the child. Intensive behavioral counseling is recommended in those who are both obese and have other risk factors for heart disease.

Five medications have evidence for long-term use orlistat, lorcaserin, liraglutide, phentermine–topiramate, and naltrexone–bupropion. They result in weight loss after one year ranged from 3.0 to 6.7 kg over placebo. Orlistat, liraglutide, and naltrexone–bupropion are available in both the United States and Europe, whereas lorcaserin and phentermine–topiramate are available only in the United States. European regulatory authorities rejected the latter two drugs in part because of associations of heart valve problems with lorcaserin and more general heart and blood vessel problems with phentermine–topiramate. Orlistat use is associated with high rates of gastrointestinal side effects and concerns have been raised about negative effects on the kidneys. There is no information on how these drugs affect longer-term complications of obesity such as cardiovascular disease or death.

The most effective treatment for obesity is bariatric surgery. The types of procedures include laparoscopic adjustable gastric banding, Roux-en-Y gastric bypass, vertical-sleeve gastrectomy, and biliopancreatic diversion. Surgery for severe obesity is associated with long-term weight loss, improvement in obesity related conditions, and decreased overall mortality. One study found a weight loss of between 14% and 25% (depending on the type of procedure performed) at 10 years, and a 29% reduction in all cause mortality when compared to standard weight loss measures. Complications occur in about 17% of cases and reoperation is needed in 7% of cases. Due to its cost and risks, researchers are searching for other effective yet less invasive treatments including devices that occupy space in the stomach.

A number of treatments are available. The most successful non-invasive procedure is cognitive behavioural therapy (CBT), which attempts to alleviate the anxiety felt by sufferers.

In extreme cases a surgical procedure known as endoscopic transthoracic sympathicotomy (ETS) is available. Pioneered by surgeons in Sweden, this procedure has recently become increasingly controversial due to its many potential adverse effects. Patients who have undergone the procedure frequently complain of compensatory sweating and fatigue, with around 5% reconsidering getting the treatment. ETS is now normally only considered in extreme cases where other treatments have been ineffective.

Video game-related health problems can induce repetitive strain injuries, skin disorders or other health issues. Other problems include video game-provoked seizures in patients with epilepsy. In rare and extreme cases, deaths have resulted from excessive video game playing (see Deaths due to video game addiction).

In today’s world using computers is a necessity for the majority of people but not many people actually consider the medical consequences that working with computers can cause, such as damaged eyesight, bad posture, arthritis in fingers and computer stress injuries that can be caused by sitting in one position for a prolonged period of time. The above problems are more commonly associated with old age but due to many factors such as poor component design, proximity of the user to the screen and an excess of consecutive working hours mean that the above problems can feature in both young and old computer users. This is an extremely important issue as computers become more important in every corner of employment the medical effects caused by them will elevate unless sufficient research is performed and time is dedicated into eliminating and reducing these problems as much as possible. It is estimated that today at least 75% of all jobs involve some level of computer use; this means three-quarters of the workforce are being exposed to numerous health problems, the same can be said of students and educators who do not go through any day without access to a computer for academic work. The figure for people working with and using computers recreationally is to increase considerably in the coming years so it is crucially important that these problems are identified and resolved sooner rather than later in an effort to reduce if not eradicate these problems.

Pharmacotherapy is the utilization of drugs to treat an illness. There are several different drugs that have been used to alleviate symptoms experienced after a head injury including anti-depressants such as amitriptyline and sertraline. Use of these drugs has been associated with a decrease in depression and increased functioning in social and work environments. An antidiuretic called Desmopressin Acetate (DDAVP) has also been shown to improve memory performance in patients

Recent studies have examined the preventative effects of progesterone on brain injuries. Phase III trials are currently being conducted at 17 medical centers across the United States. Preliminary results have shown a 50% reduction in mortality in those treated with progesterone and showed an improved functional outcome.

Overall, the efficacy of pharmacotherapuetic treatments is dependent on the treatment being used and the symptoms being targeted by the treatment.

Many patients with severe injuries need therapy to regain basic motor and cognitive skills. Cognitive rehabilitation aims to improve attention, memory function, and cognitive-processing speed. The type of rehabilitation used is tailored to the patient’s clinical needs depending on the severity and type of injury sustained.

The inclusion of this problem in the obsessive-compulsive disorders and its relation with depression has led to some use of antidepressants as a treatment. Within antidepressant drugs, special attention has been paid to those related to serotonin, a brain neurotransmitter. This substance is supposed to be related to deficiencies in stimulus control, so that medicines like fluoxetine and fluvoxamine, which raise the level of serotonin in the brain, would be a pharmacological alternative to treat shopping addiction. Even though results are not conclusive, in the nineties some research was carried out which supported the effectiveness of tese treatments, at least in certain cases.

The treatment of shopping addiction – in contrast to other addictions as the gambling, alcohol or smoking - cannot seek to permanently remove the addicts from the behaviour. After therapy, they must be able to face consumer stimuli which surround them and maintain self-control. Because of this, the most usual therapies are behavioural ones., especially stimuli control and exposure and response prevention.

Because few clinical trials and no meta-analyses have been completed, research is still in the preliminary stages for excessive gaming treatment. The most effective treatments seem to be, as with other addictions and dependencies, a combination of psychopharmacology, psychotherapy and twelve-step programs.

Some countries, such as South Korea, China, the Netherlands, Canada, and the United States, have responded to the perceived threat of video game addiction by opening treatment centers.

According to 2007 statistics from the World Health Organization (WHO), Australia has the third-highest prevalence of overweight adults in the English-speaking world.Obesity in Australia is an "epidemic" with "increasing frequency." "The Medical Journal of Australia" found that obesity in Australia more than doubled in the two decades preceding 2003, and the unprecedented rise in obesity has been compared to the same health crisis in America. The rise in obesity has been attributed to poor eating habits in the country closely related to the availability of fast food since the 1970s, sedentary lifestyles and a decrease in the labour workforce.

Some practitioners believe there would be evidence indicating anxiolytics to be helpful in treating children and adults with selective mutism, to decrease anxiety levels and thereby speed the process of therapy. Use of medication may end after nine to twelve months, once the person has learned skills to cope with anxiety and has become more comfortable in social situations. Medication is more often used for older children, teenagers, and adults whose anxiety has led to depression and other problems.

Medication, when used, should never be considered the entire treatment for a person with selective mutism. While on medication, the person should be in therapy to help them learn how to handle anxiety and prepare them for life without medication.

Antidepressants have been used in addition to self-modeling and mystery motivation to aid in the learning process.

Spacing is important to integrate, especially with self-modeling. Repeated and spaced out use of interventions is shown to be the most helpful long-term for learning. Viewing videotapes of self-modeling should be shown over a spaced out period of time of approximately 6 weeks.

Motivational interviewing is one of the treatments of compulsive gambling. The motivational interviewing's basic goal is promoting readiness to change through thinking and resolving mixed feelings. Avoiding aggressive confrontation, argument, labeling, blaming, and direct persuasion, the interviewer supplies empathy and advice to compulsive gamblers who define their own goal. The focus is on promoting freedom of choice and encouraging confidence in the ability to change.

A growing method of treatment is peer support. With the advancement of online gambling, many gamblers experiencing issues use various online peer-support groups to aid their recovery. This protects their anonymity while allowing them to attempt recovery on their own, often without having to disclose their issues to loved ones.

Obesity in China is a major health concern according to the WHO, with overall rates of obesity below 5% in the country, but greater than 20% in some cities. This is a dramatic change from times when China experienced famine as a result from ineffective agriculturalization plans such as the Great Leap Forward.

Currently, obesity in China is mostly confined to the cities where fast food culture and globalization have taken over, in comparison to poorer rural areas. Despite this concentration of obesity, the sheer size of China's population means that over one fifth of all one billion obese people in the world come from China.

Obesity in Saudi Arabia is a growing health concern with health officials stating that it is one of the leading causes of preventable deaths in Saudi Arabia. According to "Forbes", Saudi Arabia ranks 29 on a 2007 list of the fattest countries with a percentage of 68.3% of its citizens being overweight (BMI>25). Compounding the problem, according to a presentation at the 3rd International Obesity Conference in February 2014, is that obesity-related surgeries are not covered under Saudi healthcare.

Weight is measured by using the Body Mass Index scale (BMI). This is determined by dividing weight in kilograms by height in metres, squared. If someone is overweight their BMI will be at 25 or more. If someone is obese their BMI will be at 30 or more.

Congenital nystagmus has traditionally been viewed as non-treatable, but medications have been discovered in recent years that show promise in some patients. In 1980, researchers discovered that a drug called baclofen could effectively stop periodic alternating nystagmus. Subsequently, gabapentin, an anticonvulsant, was found to cause improvement in about half the patients who received it to relieve symptoms of nystagmus. Other drugs found to be effective against nystagmus in some patients include memantine, levetiracetam, 3,4-diaminopyridine (available in the US to eligible patients with downbeat nystagmus at no cost under an expanded access program), 4-aminopyridine, and acetazolamide. Several therapeutic approaches, such as contact lenses, drugs, surgery, and low vision rehabilitation have also been proposed. For example, it has been proposed that mini-telescopic eyeglasses suppress nystagmus.

Surgical treatment of Congenital Nystagmus is aimed at improving the abnormal head posture, simulating artificial divergence or weakening the horizontal recti muscles. Clinical trials of a surgery to treat nystagmus (known as tenotomy) concluded in 2001. Tenotomy is now being performed regularly at numerous centres around the world. The surgery developed by Louis F. Dell'Osso Ph.D. aims to reduce the eye shaking (oscillations), which in turn tends to improve visual acuity.

Acupuncture has conflicting evidence as to having beneficial effects on the symptoms of nystagmus. Benefits have been seen in treatments where acupuncture points of the neck were used, specifically points on the sternocleidomastoid muscle. Benefits of acupuncture for treatment of nystagmus include a reduction in frequency and decreased slow phase velocities which led to an increase in foveation duration periods both during and after treatment. By the standards of evidence-based medicine, the quality of these studies can be considered poor (for example, Ishikawa has a study sample size of just six, is unblinded and without proper control), and given high quality studies showing that acupuncture has no effect beyond placebo, the results of these studies have to be considered clinically irrelevant until higher quality studies are produced.

Physical therapy or Occupational therapy is also used to treat nystagmus. Treatment consist of learning compensatory strategies to take over for the impaired system.

Malingering is the fabricating of symptoms of mental or physical disorders for a variety of reasons such as financial compensation (often tied to fraud); avoiding school, work or military service; obtaining drugs; or as a mitigating factor for sentencing in criminal cases. It is not a medical diagnosis. Malingering is typically conceptualized as being distinct from other forms of excessive illness behaviour such as somatization disorder and factitious disorder, e.g., in DSM-5, although not all mental health professionals agree with this formulation.

Failure to detect actual cases of malingering imposes an economic burden on health care systems; workers compensation programs; and disability programs, e.g., Social Security Disability Insurance (United States) and U.S. Department of Veterans Affairs disability benefits. False attribution of malingering often harms genuine patients or claimants.

The first step to minimizing symptoms of dumping syndrome involves changes in eating, diet, and nutrition, and may include

- eating five or six small meals a day instead of three larger meals

- delaying liquid intake until at least 30 minutes after a meal

- increasing intake of protein, fiber, and complex carbohydrates—found in starchy foods such as oatmeal and rice

- avoiding simple sugars such as table sugar, which can be found in candy, syrup, sodas, and juice beverages

- increasing the thickness of food by adding pectin or guar gum—plant extracts used as thickening agents

Some people find that lying down for 30 minutes after meals also helps reduce symptoms, though some health care providers advise against this.