If Tadalista 5 mg contains tadalafil, its primary sexual-health use is treating erectile dysfunction (ED)—difficulty getting or maintaining an erection. Tadalafil improves blood flow to the penis and requires sexual stimulation to produce an erection. 

Tadalafil does not treat several other sexual disorders, including:

Low sexual desire (low libido): Tadalafil does not increase sexual desire or testosterone levels. 

Premature ejaculation (PE): It is not specifically approved as a treatment for ejaculating too quickly.

Delayed ejaculation or inability to orgasm: Tadalafil does not directly address problems reaching orgasm.

Anorgasmia: Difficulty or inability to experience orgasm requires assessment for psychological, medication-related, hormonal, or other causes.

Sexual problems caused primarily by relationship or psychological factors: Tadalista 5 mg may help an accompanying erection problem but does not treat the underlying psychological or relationship issue.

Infertility: Tadalafil is not a fertility treatment and should not be considered a method of improving sperm production or conception.

The U.S. labeling for tadalafil lists ED and benign prostatic hyperplasia (BPH) among its indications; 5 mg can be used as a once-daily ED dose. If sexual difficulties continue despite adequate erections, a healthcare professional can help identify the underlying cause and recommend appropriate treatment.