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Coprolalia is an occasional characteristic of tic disorders, in particular Tourette syndrome, although it is not required for a diagnosis of Tourette's and only about 10% of Tourette's patients exhibit coprolalia. It is not unique to tic disorders; it is also a rare symptom of other neurological disorders. Tics—making sounds (vocal tics) or movements (motor tics) that are difficult to control or suppress—are a part of having Tourette, but there is more to the story. Having a tic is complicated. A person can have tics ranging from simple, temporary tics lasting a few weeks or months, to having many complex tics.
When one of my sons was young, he started developing odd eye blinking habits and facial tics from time to time. At first it seemed like he was just joking around, but over time it became more and more apparent that the movements he was making were events occurring outside of his control.
During one Halloween season when he was about four, I took him to a kiddie Haunted House with his play group. Even though it was a 'lights on' event designed especially for preschoolers, evidently it was still too scary for him. He got very stressed out and we had to leave early. What had been occasional tics and twitches started occurring almost constantly.
Muscle Twitching Information from the |
In the car he started blinking his eyes oddly and developing all sorts of weird facial tics. Even after we got home the tics did not stop over the next several days. I became worried that at the rate his involuntary movements were increasing that it would not be long before he was diagnosed with full blown Tourette syndrome.
One ounce of almonds contains 19% of the DV of Mg. |
I took him to the doctor but he didn't have any advice and just told me there was no treatment available. So I did some research and found that many of the symptoms associated with both tics and Tourette's are linked to magnesium deficiency. These associated symptoms include:
Upon finding this out I started researching magnesium some more. I identified several areas of my son's diet that may have been causing his magnesium levels to be low. When I changed his diet to include more magnesium rich foods and less magnesium antagonists, the tics, twitches and blinking totally cleared up in a few days.
The problems areas in my son's diet were:
If you give your child a daily multivitamin, check the label to see how much, if any, of the recommended daily value of Mg it contains. |
So I cut out the whole wheat bread, the multivitamins, the fortified anything and gave my son some small amounts of crushed magnesium in his yogurt with active cultures for a few days. Plus, in general I tried to give him more vegetables and other magnesium rich foods. In a few days the facial tics and eye blinking stopped. I do wonder now when I see other people with tics and signs of Tourette syndrome if they would also benefit from some minor diet modifications.
One mom wrote to me that her son's facial tics almost completely went away after she gave him some almonds and sunflower seeds to eat. Both foods are rich in magnesium, as well as other vitamins and minerals. I've had a number of emails from parents who tried magnesium, either in food or supplements, for their children's tics, and all but one reported improvement, with several reporting complete improvement as occurred with my son. While this is only anecdotal evidence, since many health studies report that people in general in the U.S. and other Western countries do not consume the RDA for magnesium, it would logically follow that tics and twitches may be a common health malady in a population with less than optimal magnesium intake. |
Please note that even though I personally gave my son magnesium supplements, if I had to do it over again I would have started out by just giving him a diet focused on magnesium rich foods instead of supplements. Magnesium supplements are actually very alkaline and can neutralize stomach acid, which can cause malabsorption and other problems. They can also be dangerous in the presence of certain health conditions such as kidney disorders. I gave my son the magnesium in yogurt with active cultures because I'd found that the bacteria from the cultures in the yogurt can be acid forming, so that tends to counter balance the alkalinity of the magnesium. See this page of my site for more information about magnesium supplements, and this page for more information on acid - alkaline balance.
Interestingly, though my son has only very rarely experienced tics again, he has had bouts of sleepwalking and talking in his sleep, other conditions commonly associated with Tourette's. The sleep walking and talking in his sleep cleared up when we increased the amount of magnesium rich foods in his diet.
Update - 2008 My son who had the tics when he was little is older now, and I can't recall him having any tics for the last ten years or so. I try to make sure he eats healthy and has some magnesium rich foods every day. Recently though, he went away for the weekend with some friends, and for the first couple of days of his vacation he was just eating mostly junk food. He said he woke up at night from a twitch in his leg and later developed a tic near his eye. He ended up going to the grocery store to buy some soup and vegetables. The leg twitching did not reoccur after that and the eye tic went away a few days after he was home and eating healthy again. |
Second Update - March, 2015:
I still get emails from readers asking how my son is doing these days, more than a decade after I wrote the original version of this web page. I am happy to report he is now in his twenties and is healthy and tic free. He is still not a big vegetable fan, but he does eat healthy otherwise and includes some veggies and lots of magnesium rich nuts and beans in his daily diet.
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Medically reviewed by Drugs.com. Last updated on Nov 16, 2020.
TS is a disorder that causes your child to have tics. A tic is when your child makes sudden, fast movements or sounds that he or she cannot control. TS begins before 18 years of age. Tics are usually most severe between ages 10 and 12 years and often improve during adolescence.
The exact cause is not known, but it may be linked to genetic changes that cause problems with chemicals in the brain. These chemicals affect the nerves that help control your child's movements, behavior, emotions, and thoughts. Your child is more likely to have TS if a close family member has TS. It is more common in boys. Ask your child's healthcare provider for more information about family history and other risk factors for TS.
Your child will have at least 2 kinds of motor tics and at least 1 kind of vocal tic. The motor and vocal tics might happen at the same time, but they might happen separately. Your child will need to have the tics for at least 1 year before his or her healthcare provider will diagnose TS. Your child may have any of the following several times every day:
Children with TS are more likely to also have attention deficit hyperactivity disorder (ADHD), obsessive compulsive disorder (OCD), or bipolar disorder. Ask your child's healthcare provider for more information on these disorders. Your child may also experience the following:
Your child's healthcare provider will ask questions about your child's tics and health history. Tell the provider when the tics started, how often they occur, how bad they are, and if they interfere with daily activities. Tell him or her if a family member has TS or another tic disorder. Your child's healthcare provider may do testing to check your child's brain function. He or she may check your child's eyes, strength, memory, and problem solving ability. He or she will also check for other conditions, such as ADHD, OCD, anxiety, and mood disorders. These often occur with TS. Treatment for some of the other disorders may also improve tics.
Treatment for TS may not be needed, or may be started later. Your child's provider may recommend watching and waiting to see if the tics get worse. Your child's tics may become milder or go away during the teen years. Treatment may help make tics less severe but usually does not get rid of them completely.
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