However, chronic pain can persist after injuries heal for no apparent biological cause. The most common sources of chronic pain include low back pain, headache and arthritic pain. Chronic pain can cause significant psychological and emotional trauma and often limits an individualâs ability to fully function.hronic pain is any pain that lasts for more than three months. The pain can become progressively worse and reoccur intermittently, outlasting the usual healing process.
You can be a: 1  Tenant with Written Lease. Tenant with a written agreement that states the agreed-upon rent and the length of the tenancy (typically 1 year, but may be shorter or longer). 2  Tenant at Will. Tenant with a month-to-month tenancy, which may be either written or oral. 3  Tenant at Sufferance.
As with a modified gross lease, a modified net lease is also available. There are no set standards as to what costs may be excluded in a modified net lease; the lease is usually customized according to need. Types of Net Leases. Net leases define the responsibilities of the landlord and the tenant differently. The following are types of net leases: 1  Single Net Lease A single net lease is a net lease where the tenant agrees to pay a monthly lump sum base rent as well as the property taxes. 2  The landlord is responsible for all other operating expenses of the premises.