 [ Symptoms ] knee pain  more details to my last question the knee pain i had last april lasted about a week did not seek medical attention for that one how can i tell if my knee is swollen or has any torn ligamnets should i go have my knee checked out will just wearing a knee brace get rid of the knee pain   another question is it bad to have a shoulder that poping sounds while exercising it like doing lateral raises it is my left shoulder and cracks numerous times a day is that bad [ Disease ] com do not waste your money on these ointments unless you know the cause of your problem this is either due to hormonal fluctuations or thyroid dysfunction or taking hormonal therapy or birth pills… or a liver problem rarely or following skin injury from acne lesions psoriasis burns friction and even certain professional skin care treatments see an endocrinologist if you have already seen a dermatologist…