Introduction
Pakshaghata/Pakshavadha is a condition mentioned among the Vatavyadhis in Ayurveda classics. ‘Paksha’ means side/flank, ‘Aghata’/’Vadha’ means killing or destruction or paralysis.
Here, aggravated Vata gets localized in one half of the body and causes Shosha/atrophy of Sira and Snayu, thus debilitating the half, by loosening the joint connections. As a result, that side of the body experiences Akarmanyata (loss of motor functions) and Vichethanatwa (loss of movements).[3]
Vata can vitiate in two ways; either due to Dhatukshaya or due to Aavarana.[4] Due to indulgence in factors causing depletion of Dhatus, the Srothases or the channels become empty and Vata gets vitiated by filling up these. If other Doshas (which include Dhatus, Malas also) fills up these empty channels, then Vata gets vitiated by causing Aavarana or obstruction to these channels.
The vitiated Vata gets localized in various sites of the body during Sthaana Samsraya stage of Kriyaa Kaala and causes various diseases. In Pakshaghata, Sroto Vaigunya is at various parts of brain like basal ganglia, corona radiata, pons etc.
So vitiated Vata gets localized in these areas and results in presentations of stroke. Stroke is a common medical emergency with an annual incidence of between 180 and 300 per 100000.
The incidence rises with age. One fifth of patients with an acute stroke will die within a month of the event and at least half of those who survive will be left with physical disability. The common clinical stroke syndromes depend on which vascular territories are affected.[5]
Case Report
This case series includes participants who were admitted in the Panchakarma IPD of our institution with a primary history of weakness of one side of the body. Cases were evaluated initially by detailed history taking and physical examination.
Demographic data collected included age, gender and personal and medical history with duration since the onset of the condition and the radiological findings. Pre-post assessment done using Barthels index and SSQOL stroke assessment scale.
Case 1:
A 57-year-old male patient who was not a known case of diabetes mellitus or hypertension was admitted in the IPD with complaints of weakness of right side of the body since a year. He also had difficulty in recalling names and recent events. Delayed sensations of touch, pain, temperature etc on the affected side was also there. The patient has received medical management on the same day of occurrence of symptoms, within the golden hour. A course of physiotherapy was also done.
Clinical Examinations
- Past memory intact, present affected.
- Optic nerve: visual field-right side of both eyes affected.
- Trigeminal nerve: pain, temperature, light touch sensations feeble on the right side of body.
| Right | Left |
---|
UL | 4/5 | 5/5 |
LL | 4/5 | 5/5 |
Nearly 1 cm difference in right upper limb and lower limb when compared to left upper limb and lower limb.
Gait - hemiplegic
Acute infarct in the left corona radiata, posterior limb of internal capsule extending to thalamus
Acute infarct on left occipital lobe and medial temporal lobe of left PCA territory. No haemorrhagic transformation.
Case 2:
A 62-year-old male patient with no K/H/O DM, HTN was admitted in the IPD of the hospital with complaints of weakness of right side of the body and difficulty in articulation of words. Duration of the complaints was 12 years and it had aggravated a month before visiting our OPD. He wasn’t taken to the hospital within the golden hour and hence medical management was delayed.