How long do migraines last after a concussion? However, post concussion headaches and migraines begin within 7 days of the injury and generally last for at least 3 to 6 months. It has even been suggested that nearly a quarter of all headaches after a concussion persist for a year or more.
Can a concussion cause long term migraines? Migraine and Headache
Headaches are noted to be the most common symptom experienced by those who have sustained a concussion and can last for an extended duration of time. Among those who develop post-concussion headaches or migraines, nearly one-quarter can have recurring or chronic attacks for more than a year.
What does a post-concussion headache feel like? Characteristics: Following a concussion, you can develop a headache that resembles a migraine headache. Pain tends to be in the front of the head area of your forehead or temple. It is commonly described as a ‘pounding’ or ‘throbbing’ pain. It is sometimes associated with nausea and sensitivity to light and noise.
Can a concussion cause migraines years later? Headache immediately following a head injury usually clears after minutes or days but sometimes headaches may persist for months or rarely years. The long-term headaches are called post-traumatic or post-concussion headaches.