If headache comes in groups it is termed as cluster headache. The pain is most severe and intense compared to other headache type. It lasts less than one hour but sometimes it may last for several hours. As the name suggests it will recur after some time in succession. It generally occurs during the morning or late at night. One cycle can last weeks or months and then can disappear for months or years. The headache is usually unilateral and generally sticks to the same side of the head.

Kidney stones are deposits of small, hard, non-metallic minerals due to concentration of minerals and clubbing up of them present in the urine which starts up with excruciating pain in lower back or under the ribs and radiating to thighs or lower abdomen and trouble in voiding urine

Hair transplantation is a surgical procedure which involves taking skin containing hair follicles from one part of the body called as donor site and placing it to bald parts also known as the recipient site. This procedure is used to treat male pattern baldness which results due to the hormones which lead to falling of the hairs from the follicles in response to hormones.

Blood in stool is caused by harmless conditions such as stress, oily foods, and medicines to some serious conditions like hemorrhoids and rectal cancer which can vary in colour from terry black, red, brown or even may go unnoticed to naked eye

Urine analysis is a simple procedure in which a small amount of urine is collected in a clean bottle of 5 to 10 ml and its quality and quantity is assessed for various health care problems usually done in clinics, laboratories, hospitals and other health care setups; it is very useful in diagnosing, screening, and treating of diseased conditions