A concussion is a type of traumatic brain injury that temporarily alters brain function. It’s usually caused by a blow to the head, but can also result from the head and upper body being violently shaken. Common symptoms include dizziness, headaches, nausea, fatigue, sensitivity to light or noise, and confusion. In some cases, people don’t even realize they’ve had a concussion. Left untreated, symptoms can linger or worsen over time, affecting memory, mood, and overall cognitive function. Rest is absolutely essential to allow the brain to heal properly—and thankfully, homeopathy offers a gentle and effective way to support recovery.

David was an 18-year-old young man who had sustained a concussion after being tackled head-on during a football game. He was told that symptoms might last a couple of weeks, but four weeks after the injury, he was still struggling. He had ongoing dizziness, headaches, vertigo (distinct from the dizziness), and persistent fatigue. Any stimulation—like listening to music or looking at a computer screen—could easily set him back. He had been off from school and work for an entire month, and understandably, his anxiety was mounting.

With no signs that the symptoms were easing, he was eager to move forward and return to his normal life. Since he had a few remedies on hand before our appointment, I advised him to begin with Arnica for the injury itself and Aconite to help with the anxiety. By the time we met for our consultation a few days later, the anxiety had lifted, so we discontinued the Aconite. Interestingly, the vertigo—the sensation that the room was spinning—had also resolved, which I attributed to the Arnica. It’s a wonderful remedy to consider after almost any kind of accident or trauma. However, the headaches, dizziness, and fatigue were still lingering, although about 30 percent improved.

After going through his symptoms thoroughly, it became clear that the main homeopathic remedies for concussion—Natrum sulphuricum and Arnica—were the best fit. David was highly motivated to heal quickly. As a competitive and goal-oriented athlete, he had set a personal challenge to return to school in just five days. After a month of significant symptoms, this seemed ambitious—but we worked out an intensive dosing schedule, with instructions to ease off if symptoms aggravated, and hoped for the best.

The next day, I heard from David. He had taken a dose of Natrum sulphuricum immediately after our appointment and experienced a quick surge of energy—a very encouraging sign that the remedy was acting. He even had a window of a few hours where he felt entirely symptom-free. I advised him to continue with the water dosing of both remedies, and by Monday, true to form, he managed to attend school for a half day.

This was real progress. Still, he felt he wasn’t quite back to 100 percent, so he booked a follow-up. We continued with the same remedies—Arnica and Natrum sulphuricum—but moved to higher potencies and spaced the dosing out slightly. The next day, I received a message: he was feeling almost completely better. After weeks of struggling, he had rebounded in less than a week with the help of carefully chosen remedies.

What a brilliant example of how well homeopathy can work—especially when the symptoms are clear and the remedy picture fits. For post-concussion recovery, or any injury involving the head, remedies like Arnica and Natrum sulphuricum can be truly invaluable.

If you or someone you love is dealing with the after-effects of a concussion, know that you’re not alone—and that there are gentle, effective options to support healing. Homeopathy can be a valuable addition to any recovery regimen, especially when paired with proper rest and care.

Feel free to reach out if you need support with an acute injury or would like to book a consultation. I’d be happy to help you find the right remedy and guide your healing process with care.

—Kerry
Homeopathy Online, Toronto
Serving Canada and the U.S. with personalized, natural care