Headache from physical exertion

Headaches from physical exertion can be of two types: primary, meaning unrelated to other conditions; and secondary, when they are the result of other brain conditions. Obviously, the first type of headache from physical exertion requires no specific treatment, let alone medication, while the second requires specific therapy. Recent studies conducted in Japan have shown that headaches after physical exertion primarily affect women, with an average age of 32 to 43.

Cause

Causes of exercise-induced headaches include:

• Sudden changes from hot to cold
• High temperatures
• High altitudes
• Hot and humid environment
• Genetic predisposition
• Malfunction of the internal jugular valves
• Dehydration which leads to a decrease in blood and oxygen

Subjects at risk

Those at risk include anyone who engages in intense and prolonged physical activity. Even those who work or play sports at high altitudes can develop this disorder due to reduced blood flow to the brain. The same applies to those who play sports or work in a hot, humid environment, and to people who engage in excessive sexual activity.

Symptoms

Headaches caused by physical exertion have specific symptoms: they affect both sides of the forehead, are stabbing and piercing, and appear after physical exertion. The secondary type is more subtle, and can have symptoms such as: vomiting and nausea, blurry vision, double vision, and stiffness in the neck and back. But to fully understand the underlying cause, further investigations are needed.

Surveys

Based on the specialist's indications, some investigations can be planned to further investigate the headache caused by physical exertion:

• Brain CT scan
• Magnetic resonance imaging of the brain
• Cerebral angiography
• Cardiological tests

Remedies and cures

For primary headaches, some natural remedies may be enough: herbal teas chamomile or valerian, salt and vinegar compresses, or lemon juice poured into a cup of coffee. Applying potato slices wrapped in cotton gauze to the forehead is also effective. Secondary exertional headaches require treatment related to the underlying condition, which unfortunately can be serious: a brain tumor, a cerebral aneurysm, or a stroke with cerebral hemorrhage.

How long does it last

Primary exertional headaches typically last between 5 minutes and 48 hours. This is different with secondary exertional headaches: they will persist until the underlying cause is removed.

Prevention

Even headaches caused by physical exertion can be treated, in preventive terms, with some precautions:

• Avoid prolonged efforts
• Do gradual workouts if you practice sports regularly
• Drink plenty of water before, during and after exercise
• Eat a balanced and abundant breakfast
• Always have a snack during the day

Read also:

• Headaches: causes, remedies, prevention
• Headaches: causes, remedies, and prevention
• Headaches and Diet: Foods to Avoid