Please choose the correct ending to complete the given sentence: Health: [header] How to treat scalp ringworm [title] Check for the tell-tale symptoms. [step] If you have the following symptoms, see a doctor to get the diagnosis confirmed : [substeps] Circular areas of the scalp that are bald or have hair that has broken off near the hair follicle. If your hair is dark, the broken off hairs may look like dark dots on your scalp.

Ending1: These spots may gradually get larger over time. The infected areas may be red or gray and shed flakes. Ending2: Examine each strand of hair under a microscope or in a mirror. Gently pull apart each strand, then look down and do your best to examine the hair underneath the pigment. Ending3: The bald spots should go away after a couple of weeks or months. Pain and dryness caused by ringworm. Ending4: If these are your scalp colors, the likelihood of medical action occurring is thin. The smell or taste of the hair may indicate that you have ringworm.

Answer format: ending1/ending2/ending3/ending4