Human: What are some of the most common natural remedies for headaches? Assistant: 

1. Taking a hot or cold shower can help alleviate tension and reduce the severity of your headache.
2. A massage may help to relieve pain and relax tense muscles, as well as increase circulation in your head.
3. Eating ginger or drinking ginger tea can help to reduce inflammation and ease any discomfort you may be feeling from your headache.
4. Drinking plenty of water is essential for helping to prevent dehydration, which can aggravate headaches.
5. Taking over-the-counter medications such as ibuprofen or aspirin can help to reduce the intensity of your headache.