
- Neurology
- February 3, 2026
Headaches are one of the most common reasons people visit a doctor. While most headaches are benign and temporary, some can be warning signs of serious neurological conditions that require immediate attention.
Types of Headaches
Tension-type headache: The most common type — a dull, pressing pain on both sides of the head, often related to stress, poor posture, or eye strain.
Migraine: Intense, throbbing pain usually on one side, often accompanied by nausea, sensitivity to light and sound, and sometimes visual aura. Affects women 3 times more than men.
Cluster headache: Severe, excruciating pain around one eye, occurring in clusters over weeks to months. One of the most painful conditions known.
Red Flags — When to Worry
- Sudden, severe “thunderclap” headache — worst headache of your life
- Headache with fever, stiff neck, or rash
- New headache after age 50
- Headache with vision changes, weakness, or confusion
- Headache that worsens over days despite medication
- Headache after head injury
Modern Migraine Treatment
Today’s migraine treatment goes beyond painkillers. Options include specific migraine medications (triptans), preventive daily medications, Botox injections for chronic migraine, and newer CGRP inhibitor therapies. Lifestyle modifications, trigger avoidance, and stress management are equally important parts of a comprehensive treatment plan.
Suffering from chronic headaches? Don’t just pop painkillers — get evaluated. Contact Dr. Naga Karthik at +91 9494595855 for expert headache management.

