Vidalista 80 mg contains Tadalafil, which is a phosphodiesterase type 5 (PDE5) inhibitor used to treat erectile dysfunction. Its primary mechanism of action involves increasing blood flow to the penis by inhibiting PDE5, an enzyme responsible for the degradation of cyclic guanosine monophosphate (cGMP) in the smooth muscle cells of the corpus cavernosum. Spontaneous erections, also known as nocturnal erections or morning erections, are normal physiological responses that occur during periods of REM (rapid eye movement) sleep or upon waking in the morning. These erections are not necessarily associated with sexual arousal or stimulation. The use of Vidalista 80mg or any other dosage of Tadalafil may not directly affect the frequency of spontaneous erections because its mechanism of action is primarily focused on enhancing erectile function in response to sexual stimulation. However, some individuals may experience improved erectile function overall, which could potentially result in more consistent or stronger spontaneous erections due to the increased blood flow to the penis. It's important to note that individual responses to medication can vary, and factors such as age, underlying health conditions, psychological factors, and lifestyle habits can also influence the frequency and quality of spontaneous erections. If you have concerns about changes in your erectile function, including the frequency of spontaneous erections, it's advisable to discuss them with a healthcare professional who can provide personalized guidance and recommendations based on your specific circumstances.