"Is Fish Scale Disease Contagious?"

Generally, if the patient has no skin damage, there will be no infection. However, infection may occur in the presence of skin damage.

Non-contagious:

Ichthyosis is a hereditary skin disease related to gene mutations. Clinically, it is characterized by dry and rough skin on the extensor surfaces of the limbs or the trunk, accompanied by symptoms such as rhombic or polygonal scales, and it also has a certain tendency of familial aggregation. This disease is an autosomal dominant inherited disease and is generally not transmitted through contact;

Contagious:

If the individual's immunity is low or improper care leads to bacterial or other pathogenic bacteria invading the local area, it may lead to aggravation of the disease, causing secondary infection symptoms. At this time, there will be redness, swelling, and pain, and even accompanied by pus exudation. Therefore, it is necessary to seek medical attention promptly. Antibiotics can be applied under the guidance of a doctor, such as mupirocin ointment and fusidic acid cream, to improve the condition. If necessary, oral antibiotics such as azithromycin capsules or cefixime dispersible tablets can be used as adjunctive therapy. In daily life, pay attention to personal hygiene, keep the affected area clean, and avoid scratching with hands to prevent adverse reactions. Additionally, maintain a reasonable diet, focusing on light foods, fresh fruits, and vegetables. However, reduce the intake of greasy and spicy foods, as they may affect the recovery process.