A white head on an emphysema is not a sign that it’s getting better, but a sign that it’s getting worse. Blepharitis is a common ophthalmic disease, also known as acute blepharitis, is due to lack of attention to eye hygiene, triggered by the eyelid inside the blepharoplasty or eyelash follicles, sebaceous glands and other acute bacterial infections and inflammation, the eyelid will form a hard knot in the eyelid area, and there is obvious symptoms of congestion, edema, pain and so on. If the granuloma gradually improves with effective anti-infection treatment, the nodule will gradually shrink and the pain will decrease and eventually subside. However, if it does not receive timely and standardized treatment, the inflammation inside the granuloma will gradually aggravate and an abscess will form, which will appear to be a white head from the outside. When an abscess forms inside the granuloma, surgery is usually required to drain the pus and release the internal pus in order to promote its recovery. Patients with granuloma need to go to the ophthalmology department of the hospital as soon as possible for examination, and the doctor will adopt a targeted treatment plan according to the condition.