Piercing ache at your temples, a throbbing ache in your brow – we’ve all suffered the agony of complications, and there are many causes. A few of us usually tend to get them throughout or after train. 

Good to know:

Complications are divided into two varieties: main and secondary.

  • Major complications are triggered by exertion, rigidity, or not sufficient sleep.
  • Secondary complications, nonetheless, are a symptom of one other extra critical underlying situation like hypertension, an an infection, substance withdrawal, or a stroke. 

On this article, we’ll determine 4 widespread causes of complications that may happen throughout and after train and provide you with ideas for treating and stopping them. We’ll additionally uncover the reality about whether or not or not train can set off migraines.


In case you expertise complications that final for days, or if there are extra days in a month that you simply undergo from complications than with out, you must seek the advice of a specialist. A medical skilled can verify to see in case you are affected by main or secondary complications, each of which may come from underlying circumstances.

Desk of contents: 

4 Causes Why You’re Struggling From Complications Throughout Or After Exercises

Motive #1: Sustained, Strenuous Train

Major complications brought on by strenuous bodily exercise are referred to as exertional train or train complications. These are described as throbbing, migraine-like ache throughout the entire head (bilateral complications) and final between 5 minutes and 48 hours.(1,2) An excessive train headache may trigger vomiting and imaginative and prescient issues. It’s essential to take exercise-induced complications significantly.

Headache prevention

Exertion complications usually develop should you skip your warm-up, your exercise is just too strenuous, or your physique overheats. That may embody excessive temperature indoors or outside, or when you’re at excessive altitudes, like on a troublesome hike within the mountains.

One method to stop exertion complications is to cut back the depth of your exercises. The following tips for running in the summer may help you deal with the warmth and keep away from dehydration.

Motive #2: Poor posture

Dangerous posture, stress, and poor type if you work out could cause rigidity, which may result in complications throughout or after train. Stress complications are described as a continuing ache that’s normally felt on either side of the pinnacle.(3)

Headache Prevention

Examine your type throughout exercises and your posture all through the day. Evaluate these tips about proper running form and concentrate on the most common mistakes are made during bodyweight exercises

Strive utilizing warmth, therapeutic massage, or doing exercises to relieve neck pain to calm down your muscle tissues should you get a headache after exercises.

Motive #3: Dehydration

Whether or not it’s from train or simply not ingesting sufficient fluids, dehydration is without doubt one of the most typical causes of post-exercise complications.

Keep away from dehydration by calculating how a lot water you must drink every day with our liquid requirement calculator:

Headache prevention

Be sure you are ingesting sufficient all through the day. So as to add selection, you’ll be able to embrace special sports drinks that preserve you hydrated and supply your physique with essential micronutrients. 

Motive #4: Low blood sugar

Complications after train are dangerous sufficient, however should you additionally really feel weak, shaky, dizzy, and even nauseous, it’s possible you’ll be experiencing the signs of low blood sugar and depleted power shops. At all times make sure that your physique has sufficient power to work out.

Headache prevention

In case you discover the signs listed above if you’re exercising, you must take a break. You’ll be able to refill your power and enhance your blood sugar by eating more carbohydrates

There are additionally a couple of meals that may set off complications and migraines or make them worse – normally together with different causes. Keep away from these potential headache triggers(4)

  • alcohol (particularly wine or beer) 
  • chocolate
  • caffeine
  • aged cheese
  • meals excessive in
    • monosodium glutamate
    • synthetic sweeteners
    • and preservatives like nitrates or nitrites 

Can train set off migraines?

Analysis on the connection between migraines and train will not be very in depth. Nonetheless, there are research that present that migraineurs (individuals who continuously undergo from migraines) can expertise exercise-triggered migraines. It’s believed that the exertional complications and rigidity complications talked about above usually tend to result in a migraine.(5) If you’re susceptible to migraines, it’s much more essential that you simply stop the 4 causes of complications after train. 

The excellent news:

Research additionally present that common train may help stop migraines or no less than scale back the depth of the ache. That is due to the endorphins produced throughout sports activities.(6,7)


Earlier than you begin understanding, be sure to are hydrated and that your power shops are full. Take note of your type and observe good posture whereas exercising. When you’ve got a foul headache mixed with dizziness, nausea, shakiness, and/or vomiting, cease your exercise instantly and seek the advice of your doctor. The identical applies should you expertise complications that final a number of days.