When should I stop using Sildisoft Tablets if I experience sudden dizziness?

If you experience sudden dizziness while taking Sildisoft Tablets (a form of sildenafil), you should stop using it immediately and seek medical attention, especially if the dizziness is severe, persistent, or accompanied by other symptoms like:

Lightheadedness or fainting

Blurred vision or sudden loss of vision

Chest pain or irregular heartbeat

Shortness of breath

Nausea or sweating

Sudden dizziness could indicate low blood pressure, a cardiovascular issue, or an adverse reaction to the medication. If the dizziness is mild and short-lived, you might want to rest and hydrate, but it's still best to consult your doctor before continuing use.