A small pimple on the inner wall of the eye, usually a smaller elevated manifestation of the inner wall of the eye, is considered to be the occurrence of blepharitis or a blepharocyst, or possibly a conjunctival calculus. Do not squeeze or pick it out by hand to avoid hurting the eye or causing infection. It is recommended to seek medical attention to identify the cause: 1. Blepharitis: i.e., wheals, which appear on the inner wall of the eye may be internal blepharitis, often caused by infection due to rubbing the eye with the hand and poor eye hygiene habits. It may appear as a red, swollen, hard pimple on the inside of the eyelid, which may form a yellow pus spot with pressure pain and other symptoms. This is a painless nodule that does not adhere to the skin and may appear as a small, grayish-red, raised pimple. In milder cases, appropriate hot compresses may be applied to relieve symptoms and promote self-absorption of the mass. Patients with larger lumps that do not subside after conservative observation or hot compresses can go to the hospital and be treated with local injections of glucocorticoids and other drugs or surgical excision; 3. Conjunctivitis: can be caused by pathogenic bacterial infections, allergies or physical and chemical stimuli, which can cause conjunctival papillae to proliferate and follicles to form, all of which can manifest as elevated changes in the inner wall of the eye, which can be smooth and round in the shape of a yellowish-white pimple. It needs to be treated for the cause, such as removing the pathogenic factors, using antibiotics or using artificial tears to relieve the symptoms as prescribed by the doctor; 4, conjunctival stones: bad eye habits, some eye diseases or the use of certain drugs in the conjunctiva precipitation, etc., can form conjunctival stones, mostly manifested as small rice-sized yellow-white bulges, so that patients appear foreign body sensation and photophobia, tearing and other manifestations, should maintain good eye habits. The patient should maintain good eye habits, use anti-inflammatory drugs under the guidance of a doctor, or undergo surgery to remove the stone. In addition, various stimuli cause local tissue growth in the inner wall of the eye, which may form a polyp in the inner wall of the eye, manifesting itself as a symptom of pimples in the inner wall of the eye. In case of pimples on the inner wall of the eye, it is recommended to visit an ophthalmologist promptly to identify the cause of the problem and to treat it.