I have a sore head cheek eye and ear on the left side any ideas?

It is important to consult with a medical professional to determine the cause of your symptoms, as they may be related to an underlying medical condition. Here are some possible causes to consider:

1. Sinusitis: Inflammation of the sinuses, particularly the left maxillary sinus, can cause pain in the cheek, head, eye, and ear on the affected side. It can also be accompanied by other symptoms like nasal congestion, runny nose, and facial tenderness.

2. Dental Problems: Issues with the teeth, such as an infected or abscessed tooth, can lead to pain in the face and jaw. It is common for dental pain to radiate to the cheek, eye, and ear on the affected side.

3. Migraines: Some migraines can cause intense headaches that are accompanied by pain in the eye, ear, and face. Nausea, vomiting, and sensitivity to light and sound may also occur.

4. Ear Infections: An infection of the middle ear (otitis media) can cause pain in the ear, as well as referred pain to the jaw, cheek, and head. Fever, hearing loss, and ear discharge may also be present.

5. Temporomandibular Joint (TMJ) Disorders: TMJ disorders affect the joint that connects the lower jaw to the skull. They can cause pain in the jaw, cheek, and ear, along with clicking or popping sounds when opening the mouth.

6. Trigeminal Neuralgia: A chronic pain condition that affects the trigeminal nerve, which is responsible for sensation in the face. It causes severe, stabbing pain in the face, often on one side, and can involve the cheek, eye, and ear.

7. Cluster Headaches: Cluster headaches are severe headaches that occur in clusters, with periods of remission. They typically cause intense pain around the eye, temple, and cheek, and can also affect the ear.

Remember, this list is not exhaustive and it's important to seek medical advice for proper diagnosis and treatment. Your doctor will likely perform a physical examination, ask about your symptoms, and may order additional tests such as imaging scans or blood work to identify the underlying cause and recommend appropriate treatment.