Topic Explanation
The discussion revolves around unusual skin reactions experienced by an ostomy patient using a wafer. The patient describes issues such as scabs forming where the wafer does not stick, and the appearance of fluid-filled bubbles that bleed when popped. The patient is unsure of the cause and is seeking advice on how to prevent these reactions, which occur when the wafer lifts slightly but does not result in leakage.

Advice and Insights
1. Consult a Dermatologist: It is suggested to seek professional medical advice to diagnose the skin condition accurately.

2. Possible Blood Blisters: The symptoms might be indicative of blood blisters, which can occur due to trauma, such as the wafer pulling away from the skin. These blisters can bleed significantly when popped and typically result in scabs.

3. Granuloma Possibility: The condition might be a granuloma, which can cause significant bleeding. It is recommended to compare the symptoms with online images of granulomas for a better understanding.

4. Allergic Reactions: Consider the possibility of an allergic reaction to either new or existing products, although the patient confirmed no new supplies were used.

5. Wafer Lifting as a Cause: Several participants suspect that the lifting of the wafer might be causing the skin issues, possibly due to water or other irritants getting under the wafer during activities like showering.

6. Protective Measures: Using a band-aid over the affected area and adjusting the wafer to avoid contact with the injured skin might help protect the skin and prevent further irritation.