Grade II atrophic gastritis is of moderate severity, not particularly severe.

The appearance of atrophic gastritis indicates that the gastric mucosa has begun to atrophy, and the glands have reduced. In such a case, it is crucial to take care of oneself to avoid further severe progression of the condition. Typically, it is advisable to have a light diet, incorporating easily digestible and absorbable foods such as papaya, Chinese yam, or lentils. These types of food can regulate the spleen and stomach, aid digestion, and improve appetite. It is important to avoid spicy and stimulating foods, and to strictly abstain from smoking and drinking to prevent exacerbation of the condition.

If suffering from chronic gastritis, do not use proton pump inhibitors, such as omeprazole or rabeprazole, in large amounts over a long period. These medications should be taken regularly and according to the treatment course prescribed.