The recommended approach for dealing with a reverse block involves:

The recommended approach for dealing with a reverse block is to descend slightly and ascend slowly. This method helps to relieve the pressure differential that causes the reverse block, which is often the result of expanding gas in the middle ear while ascending. By descending slightly, the diver allows the pressure on the outside of the eardrum to increase, which can aid in equalizing the pressure in the ear. After this adjustment, ascending slowly is crucial because it allows for any remaining pressure differences to balance out in a controlled manner. This gradual ascent prevents further discomfort and potential injury to the ear structures.

Other strategies, like relaxing completely and descending or using a forced technique to equalize, may aggravate the situation or lead to additional issues rather than resolving the reverse block effectively. Quick ascents, on the other hand, can lead to greater pressure changes, which can worsen the blockage and lead to potential complications. Thus, the chosen strategy is the most prudent and effective method to manage a reverse block safely.