The answer to 'ridge vent damaged' is that a damaged ridge vent can lead to leaks, moisture issues, and poor ventilation in your attic. Common causes include severe weather, age and wear, improper installation, or damage from animals or debris. Symptoms may include visible cracks, holes, or detachment of the vent from the roof.
The best solution depends on the extent of the damage. For minor issues like small cracks or loose fasteners, you may be able to make simple DIY repairs. However, for more significant damage like large holes or the need to replace the entire vent, it's best to hire a professional roofing contractor. They can properly assess the problem, ensure proper ventilation, and make the necessary repairs to prevent further damage to your roof and home.